diff --git a/tests/fixtures/ember-container-query-customizations/output/packages/ember-container-query/package.json b/tests/fixtures/ember-container-query-customizations/output/packages/ember-container-query/package.json
index 5c982d50..bbe2b213 100644
--- a/tests/fixtures/ember-container-query-customizations/output/packages/ember-container-query/package.json
+++ b/tests/fixtures/ember-container-query-customizations/output/packages/ember-container-query/package.json
@@ -24,10 +24,10 @@
     "test": "tests"
   },
   "scripts": {
-    "build": "concurrently \"npm:build:*\"",
+    "build": "concurrently \"npm:build:*\" --names \"build:\"",
     "build:js": "rollup --config",
     "build:test": "ember build --environment=test",
-    "build:types": "glint --declaration",
+    "build:types": "glint --build",
     "changelog": "lerna-changelog",
     "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
     "lint:css": "stylelint \"tests/dummy/app/**/*.css\" --cache",
@@ -41,9 +41,9 @@
     "lint:types": "glint",
     "postpack": "ember ts:clean",
     "prepack": "rollup --config",
-    "start": "concurrently \"npm:start:*\"",
-    "start:js": "rollup --config --watch",
-    "start:types": "glint --watch",
+    "start": "concurrently \"npm:start:*\" --names \"start:\"",
+    "start:js": "rollup --config --watch --no-watch.clearScreen",
+    "start:types": "glint --build --watch",
     "test": "echo 'A v2 addon does not have tests, run tests in test-app'",
     "test:ember": "ember test",
     "test:ember-compatibility": "./node_modules/.bin/ember try:one"
diff --git a/tests/fixtures/ember-container-query-glint/output/ember-container-query/package.json b/tests/fixtures/ember-container-query-glint/output/ember-container-query/package.json
index 5c982d50..bbe2b213 100644
--- a/tests/fixtures/ember-container-query-glint/output/ember-container-query/package.json
+++ b/tests/fixtures/ember-container-query-glint/output/ember-container-query/package.json
@@ -24,10 +24,10 @@
     "test": "tests"
   },
   "scripts": {
-    "build": "concurrently \"npm:build:*\"",
+    "build": "concurrently \"npm:build:*\" --names \"build:\"",
     "build:js": "rollup --config",
     "build:test": "ember build --environment=test",
-    "build:types": "glint --declaration",
+    "build:types": "glint --build",
     "changelog": "lerna-changelog",
     "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
     "lint:css": "stylelint \"tests/dummy/app/**/*.css\" --cache",
@@ -41,9 +41,9 @@
     "lint:types": "glint",
     "postpack": "ember ts:clean",
     "prepack": "rollup --config",
-    "start": "concurrently \"npm:start:*\"",
-    "start:js": "rollup --config --watch",
-    "start:types": "glint --watch",
+    "start": "concurrently \"npm:start:*\" --names \"start:\"",
+    "start:js": "rollup --config --watch --no-watch.clearScreen",
+    "start:types": "glint --build --watch",
     "test": "echo 'A v2 addon does not have tests, run tests in test-app'",
     "test:ember": "ember test",
     "test:ember-compatibility": "./node_modules/.bin/ember try:one"
diff --git a/tests/fixtures/ember-container-query-scoped/output/ember-container-query/package.json b/tests/fixtures/ember-container-query-scoped/output/ember-container-query/package.json
index 08c5038e..39f9e007 100644
--- a/tests/fixtures/ember-container-query-scoped/output/ember-container-query/package.json
+++ b/tests/fixtures/ember-container-query-scoped/output/ember-container-query/package.json
@@ -24,10 +24,10 @@
     "test": "tests"
   },
   "scripts": {
-    "build": "concurrently \"npm:build:*\"",
+    "build": "concurrently \"npm:build:*\" --names \"build:\"",
     "build:js": "rollup --config",
     "build:test": "ember build --environment=test",
-    "build:types": "glint --declaration",
+    "build:types": "glint --build",
     "changelog": "lerna-changelog",
     "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
     "lint:css": "stylelint \"tests/dummy/app/**/*.css\" --cache",
@@ -41,9 +41,9 @@
     "lint:types": "glint",
     "postpack": "ember ts:clean",
     "prepack": "rollup --config",
-    "start": "concurrently \"npm:start:*\"",
-    "start:js": "rollup --config --watch",
-    "start:types": "glint --watch",
+    "start": "concurrently \"npm:start:*\" --names \"start:\"",
+    "start:js": "rollup --config --watch --no-watch.clearScreen",
+    "start:types": "glint --build --watch",
     "test": "echo 'A v2 addon does not have tests, run tests in test-app'",
     "test:ember": "ember test",
     "test:ember-compatibility": "./node_modules/.bin/ember try:one"
diff --git a/tests/fixtures/ember-container-query-typescript/output/ember-container-query/package.json b/tests/fixtures/ember-container-query-typescript/output/ember-container-query/package.json
index 783af9c8..a9c871cd 100644
--- a/tests/fixtures/ember-container-query-typescript/output/ember-container-query/package.json
+++ b/tests/fixtures/ember-container-query-typescript/output/ember-container-query/package.json
@@ -24,10 +24,10 @@
     "test": "tests"
   },
   "scripts": {
-    "build": "concurrently \"npm:build:*\"",
+    "build": "concurrently \"npm:build:*\" --names \"build:\"",
     "build:js": "rollup --config",
     "build:test": "ember build --environment=test",
-    "build:types": "tsc --declaration",
+    "build:types": "tsc --build",
     "changelog": "lerna-changelog",
     "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
     "lint:css": "stylelint \"tests/dummy/app/**/*.css\" --cache",
@@ -41,9 +41,9 @@
     "lint:types": "tsc --noEmit",
     "postpack": "ember ts:clean",
     "prepack": "rollup --config",
-    "start": "concurrently \"npm:start:*\"",
-    "start:js": "rollup --config --watch",
-    "start:types": "tsc --watch",
+    "start": "concurrently \"npm:start:*\" --names \"start:\"",
+    "start:js": "rollup --config --watch --no-watch.clearScreen",
+    "start:types": "tsc --build --watch",
     "test": "echo 'A v2 addon does not have tests, run tests in test-app'",
     "test:ember": "ember test",
     "test:ember-compatibility": "./node_modules/.bin/ember try:one"
diff --git a/tests/fixtures/new-v1-addon-customizations/output/packages/new-v1-addon/package.json b/tests/fixtures/new-v1-addon-customizations/output/packages/new-v1-addon/package.json
index 294ba178..09349c60 100644
--- a/tests/fixtures/new-v1-addon-customizations/output/packages/new-v1-addon/package.json
+++ b/tests/fixtures/new-v1-addon-customizations/output/packages/new-v1-addon/package.json
@@ -13,9 +13,9 @@
     "test": "tests"
   },
   "scripts": {
-    "build": "concurrently \"npm:build:*\"",
+    "build": "concurrently \"npm:build:*\" --names \"build:\"",
     "build:js": "rollup --config",
-    "build:types": "tsc --declaration",
+    "build:types": "tsc --build",
     "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
     "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\"",
     "lint:hbs": "ember-template-lint .",
@@ -25,9 +25,9 @@
     "lint:types": "tsc --noEmit",
     "postpack": "ember ts:clean",
     "prepack": "rollup --config",
-    "start": "concurrently \"npm:start:*\"",
-    "start:js": "rollup --config --watch",
-    "start:types": "tsc --watch",
+    "start": "concurrently \"npm:start:*\" --names \"start:\"",
+    "start:js": "rollup --config --watch --no-watch.clearScreen",
+    "start:types": "tsc --build --watch",
     "test": "echo 'A v2 addon does not have tests, run tests in test-app'",
     "test:ember": "ember test",
     "test:ember-compatibility": "ember try:each"
diff --git a/tests/fixtures/new-v1-addon-typescript/output/new-v1-addon/package.json b/tests/fixtures/new-v1-addon-typescript/output/new-v1-addon/package.json
index 294ba178..09349c60 100644
--- a/tests/fixtures/new-v1-addon-typescript/output/new-v1-addon/package.json
+++ b/tests/fixtures/new-v1-addon-typescript/output/new-v1-addon/package.json
@@ -13,9 +13,9 @@
     "test": "tests"
   },
   "scripts": {
-    "build": "concurrently \"npm:build:*\"",
+    "build": "concurrently \"npm:build:*\" --names \"build:\"",
     "build:js": "rollup --config",
-    "build:types": "tsc --declaration",
+    "build:types": "tsc --build",
     "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
     "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\"",
     "lint:hbs": "ember-template-lint .",
@@ -25,9 +25,9 @@
     "lint:types": "tsc --noEmit",
     "postpack": "ember ts:clean",
     "prepack": "rollup --config",
-    "start": "concurrently \"npm:start:*\"",
-    "start:js": "rollup --config --watch",
-    "start:types": "tsc --watch",
+    "start": "concurrently \"npm:start:*\" --names \"start:\"",
+    "start:js": "rollup --config --watch --no-watch.clearScreen",
+    "start:types": "tsc --build --watch",
     "test": "echo 'A v2 addon does not have tests, run tests in test-app'",
     "test:ember": "ember test",
     "test:ember-compatibility": "ember try:each"
diff --git a/tests/fixtures/steps/update-addon-package-json/customizations/output/packages/ember-container-query/package.json b/tests/fixtures/steps/update-addon-package-json/customizations/output/packages/ember-container-query/package.json
index 5c982d50..bbe2b213 100644
--- a/tests/fixtures/steps/update-addon-package-json/customizations/output/packages/ember-container-query/package.json
+++ b/tests/fixtures/steps/update-addon-package-json/customizations/output/packages/ember-container-query/package.json
@@ -24,10 +24,10 @@
     "test": "tests"
   },
   "scripts": {
-    "build": "concurrently \"npm:build:*\"",
+    "build": "concurrently \"npm:build:*\" --names \"build:\"",
     "build:js": "rollup --config",
     "build:test": "ember build --environment=test",
-    "build:types": "glint --declaration",
+    "build:types": "glint --build",
     "changelog": "lerna-changelog",
     "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
     "lint:css": "stylelint \"tests/dummy/app/**/*.css\" --cache",
@@ -41,9 +41,9 @@
     "lint:types": "glint",
     "postpack": "ember ts:clean",
     "prepack": "rollup --config",
-    "start": "concurrently \"npm:start:*\"",
-    "start:js": "rollup --config --watch",
-    "start:types": "glint --watch",
+    "start": "concurrently \"npm:start:*\" --names \"start:\"",
+    "start:js": "rollup --config --watch --no-watch.clearScreen",
+    "start:types": "glint --build --watch",
     "test": "echo 'A v2 addon does not have tests, run tests in test-app'",
     "test:ember": "ember test",
     "test:ember-compatibility": "./node_modules/.bin/ember try:one"
diff --git a/tests/fixtures/steps/update-addon-package-json/glint/output/ember-container-query/package.json b/tests/fixtures/steps/update-addon-package-json/glint/output/ember-container-query/package.json
index 5c982d50..bbe2b213 100644
--- a/tests/fixtures/steps/update-addon-package-json/glint/output/ember-container-query/package.json
+++ b/tests/fixtures/steps/update-addon-package-json/glint/output/ember-container-query/package.json
@@ -24,10 +24,10 @@
     "test": "tests"
   },
   "scripts": {
-    "build": "concurrently \"npm:build:*\"",
+    "build": "concurrently \"npm:build:*\" --names \"build:\"",
     "build:js": "rollup --config",
     "build:test": "ember build --environment=test",
-    "build:types": "glint --declaration",
+    "build:types": "glint --build",
     "changelog": "lerna-changelog",
     "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
     "lint:css": "stylelint \"tests/dummy/app/**/*.css\" --cache",
@@ -41,9 +41,9 @@
     "lint:types": "glint",
     "postpack": "ember ts:clean",
     "prepack": "rollup --config",
-    "start": "concurrently \"npm:start:*\"",
-    "start:js": "rollup --config --watch",
-    "start:types": "glint --watch",
+    "start": "concurrently \"npm:start:*\" --names \"start:\"",
+    "start:js": "rollup --config --watch --no-watch.clearScreen",
+    "start:types": "glint --build --watch",
     "test": "echo 'A v2 addon does not have tests, run tests in test-app'",
     "test:ember": "ember test",
     "test:ember-compatibility": "./node_modules/.bin/ember try:one"
diff --git a/tests/fixtures/steps/update-addon-package-json/public-assets/output/ember-container-query/package.json b/tests/fixtures/steps/update-addon-package-json/public-assets/output/ember-container-query/package.json
index 3614e991..56f78101 100644
--- a/tests/fixtures/steps/update-addon-package-json/public-assets/output/ember-container-query/package.json
+++ b/tests/fixtures/steps/update-addon-package-json/public-assets/output/ember-container-query/package.json
@@ -24,10 +24,10 @@
     "test": "tests"
   },
   "scripts": {
-    "build": "concurrently \"npm:build:*\"",
+    "build": "concurrently \"npm:build:*\" --names \"build:\"",
     "build:js": "rollup --config",
     "build:test": "ember build --environment=test",
-    "build:types": "tsc --declaration",
+    "build:types": "tsc --build",
     "changelog": "lerna-changelog",
     "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
     "lint:css": "stylelint \"tests/dummy/app/**/*.css\" --cache",
@@ -41,9 +41,9 @@
     "lint:types": "tsc --noEmit",
     "postpack": "ember ts:clean",
     "prepack": "rollup --config",
-    "start": "concurrently \"npm:start:*\"",
-    "start:js": "rollup --config --watch",
-    "start:types": "tsc --watch",
+    "start": "concurrently \"npm:start:*\" --names \"start:\"",
+    "start:js": "rollup --config --watch --no-watch.clearScreen",
+    "start:types": "tsc --build --watch",
     "test": "echo 'A v2 addon does not have tests, run tests in test-app'",
     "test:ember": "ember test",
     "test:ember-compatibility": "./node_modules/.bin/ember try:one"
diff --git a/tests/fixtures/steps/update-addon-package-json/scoped/output/ember-container-query/package.json b/tests/fixtures/steps/update-addon-package-json/scoped/output/ember-container-query/package.json
index 08c5038e..39f9e007 100644
--- a/tests/fixtures/steps/update-addon-package-json/scoped/output/ember-container-query/package.json
+++ b/tests/fixtures/steps/update-addon-package-json/scoped/output/ember-container-query/package.json
@@ -24,10 +24,10 @@
     "test": "tests"
   },
   "scripts": {
-    "build": "concurrently \"npm:build:*\"",
+    "build": "concurrently \"npm:build:*\" --names \"build:\"",
     "build:js": "rollup --config",
     "build:test": "ember build --environment=test",
-    "build:types": "glint --declaration",
+    "build:types": "glint --build",
     "changelog": "lerna-changelog",
     "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
     "lint:css": "stylelint \"tests/dummy/app/**/*.css\" --cache",
@@ -41,9 +41,9 @@
     "lint:types": "glint",
     "postpack": "ember ts:clean",
     "prepack": "rollup --config",
-    "start": "concurrently \"npm:start:*\"",
-    "start:js": "rollup --config --watch",
-    "start:types": "glint --watch",
+    "start": "concurrently \"npm:start:*\" --names \"start:\"",
+    "start:js": "rollup --config --watch --no-watch.clearScreen",
+    "start:types": "glint --build --watch",
     "test": "echo 'A v2 addon does not have tests, run tests in test-app'",
     "test:ember": "ember test",
     "test:ember-compatibility": "./node_modules/.bin/ember try:one"
diff --git a/tests/fixtures/steps/update-addon-package-json/typescript/output/ember-container-query/package.json b/tests/fixtures/steps/update-addon-package-json/typescript/output/ember-container-query/package.json
index 783af9c8..a9c871cd 100644
--- a/tests/fixtures/steps/update-addon-package-json/typescript/output/ember-container-query/package.json
+++ b/tests/fixtures/steps/update-addon-package-json/typescript/output/ember-container-query/package.json
@@ -24,10 +24,10 @@
     "test": "tests"
   },
   "scripts": {
-    "build": "concurrently \"npm:build:*\"",
+    "build": "concurrently \"npm:build:*\" --names \"build:\"",
     "build:js": "rollup --config",
     "build:test": "ember build --environment=test",
-    "build:types": "tsc --declaration",
+    "build:types": "tsc --build",
     "changelog": "lerna-changelog",
     "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
     "lint:css": "stylelint \"tests/dummy/app/**/*.css\" --cache",
@@ -41,9 +41,9 @@
     "lint:types": "tsc --noEmit",
     "postpack": "ember ts:clean",
     "prepack": "rollup --config",
-    "start": "concurrently \"npm:start:*\"",
-    "start:js": "rollup --config --watch",
-    "start:types": "tsc --watch",
+    "start": "concurrently \"npm:start:*\" --names \"start:\"",
+    "start:js": "rollup --config --watch --no-watch.clearScreen",
+    "start:types": "tsc --build --watch",
     "test": "echo 'A v2 addon does not have tests, run tests in test-app'",
     "test:ember": "ember test",
     "test:ember-compatibility": "./node_modules/.bin/ember try:one"