diff --git a/lib/wallet/src/Cardano/Wallet.hs b/lib/wallet/src/Cardano/Wallet.hs
index 615b9ca80de..a064520c620 100644
--- a/lib/wallet/src/Cardano/Wallet.hs
+++ b/lib/wallet/src/Cardano/Wallet.hs
@@ -1072,7 +1072,8 @@ rollbackBlocks ctx wid point = db & \DBLayer{..} -> do
 -- | Apply the given blocks to the wallet and update the wallet state,
 -- transaction history and corresponding metadata.
 --
--- Concurrency: `restoreBlocks` is not atomic; we assume that
+-- Concurrency: `restoreBlocks` is atomic.
+-- However, in the future, we may assume that
 -- it is called in a sequential fashion for each wallet.
 restoreBlocks
     :: forall ctx s k.
@@ -1088,10 +1089,10 @@ restoreBlocks
     -> BlockData IO (Either Address RewardAccount) ChainEvents s
     -> BlockHeader
     -> ExceptT ErrNoSuchWallet IO ()
-restoreBlocks ctx tr wid blocks nodeTip = db & \DBLayer{..} -> do
+restoreBlocks ctx tr wid blocks nodeTip = db & \DBLayer{..} ->
+  mapExceptT atomically $ do
     sp  <- liftIO $ currentSlottingParameters nl
-    cp0 <- mapExceptT atomically $
-        withNoSuchWallet wid (readCheckpoint wid)
+    cp0 <- withNoSuchWallet wid (readCheckpoint wid)
     unless (cp0 `isParentOf` firstHeader blocks) $ fail $ T.unpack $ T.unwords
         [ "restoreBlocks: given chain isn't a valid continuation."
         , "Wallet is at:", pretty (currentTip cp0)
@@ -1099,9 +1100,9 @@ restoreBlocks ctx tr wid blocks nodeTip = db & \DBLayer{..} -> do
         , pretty (firstHeader blocks)
         ]
 
-    -- NOTE on concurrency:
+    -- TODO on concurrency:
     -- In light-mode, 'applyBlocks' may take some time to retrieve
-    -- transaction data. We avoid blocking the database by
+    -- transaction data. We want avoid blocking the database by
     -- not wrapping this into a call to 'atomically'.
     -- However, this only works if the latest database checkpoint, `cp0`,
     -- does not change in the meantime.
@@ -1164,27 +1165,26 @@ restoreBlocks ctx tr wid blocks nodeTip = db & \DBLayer{..} -> do
             | wcp <- map (snd . fromWallet) cpsKeep
             ]
 
-    mapExceptT atomically $ do
-        liftIO $ forM_ txs $ \(Tx {txCBOR=mcbor},_) ->
-            forM_ mcbor $ \cbor -> do
-                traceWith tr $ MsgStoringCBOR cbor
+    liftIO $ forM_ txs $ \(Tx {txCBOR=mcbor},_) ->
+        forM_ mcbor $ \cbor -> do
+            traceWith tr $ MsgStoringCBOR cbor
 
-        putTxHistory wid txs
+    putTxHistory wid txs
 
-        updatePendingTxForExpiry wid (view #slotNo localTip)
-        forM_ slotPoolDelegations $ \delegation@(slotNo, cert) -> do
-            liftIO $ logDelegation delegation
-            putDelegationCertificate wid cert slotNo
+    updatePendingTxForExpiry wid (view #slotNo localTip)
+    forM_ slotPoolDelegations $ \delegation@(slotNo, cert) -> do
+        liftIO $ logDelegation delegation
+        putDelegationCertificate wid cert slotNo
 
-        liftIO $ mapM_ logCheckpoint cpsKeep
-        ExceptT $ modifyDBMaybe walletsDB $
-            adjustNoSuchWallet wid id $ \_ -> Right ( delta, () )
+    liftIO $ mapM_ logCheckpoint cpsKeep
+    ExceptT $ modifyDBMaybe walletsDB $
+        adjustNoSuchWallet wid id $ \_ -> Right ( delta, () )
 
-        prune wid epochStability
+    prune wid epochStability
 
-        liftIO $ do
-            traceWith tr $ MsgDiscoveredTxs txs
-            traceWith tr $ MsgDiscoveredTxsContent txs
+    liftIO $ do
+        traceWith tr $ MsgDiscoveredTxs txs
+        traceWith tr $ MsgDiscoveredTxsContent txs
   where
     nl = ctx ^. networkLayer
     db = ctx ^. dbLayer @IO @s @k
diff --git a/test/e2e/spec/byron_spec.rb b/test/e2e/spec/byron_spec.rb
index eafe7d67198..dabd37a9939 100644
--- a/test/e2e/spec/byron_spec.rb
+++ b/test/e2e/spec/byron_spec.rb
@@ -137,11 +137,6 @@
 
   describe CardanoWallet::Byron::Addresses do
     it "Can list addresses - random", :adp_2211 do
-      skip %(ADP-2211 - Creating Byron random address intermittently fails with
-                       `POST /byron-wallets/{walletId}/addresses`
-
-             The test fails randomly ~15% of the time.
-            )
       id = create_byron_wallet
       addresses = BYRON.addresses.list id
       expect(addresses).to be_correct_and_respond 200