diff --git a/geonode/api/resourcebase_api.py b/geonode/api/resourcebase_api.py
index 0108c4eb4f4..8ad07aa0557 100644
--- a/geonode/api/resourcebase_api.py
+++ b/geonode/api/resourcebase_api.py
@@ -183,6 +183,7 @@ def apply_filters(self, request, applicable_filters):
         types = applicable_filters.pop('type', None)
         extent = applicable_filters.pop('extent', None)
         keywords = applicable_filters.pop('keywords__slug__in', None)
+        metadata_only = applicable_filters.pop('metadata_only', False)
         filtering_method = applicable_filters.pop('f_method', 'and')
         if filtering_method == 'or':
             filters = Q()
@@ -235,7 +236,7 @@ def apply_filters(self, request, applicable_filters):
         return get_visible_resources(
             filtered,
             request.user if request else None,
-            metadata_only=applicable_filters.get('metadata_only', False),
+            metadata_only=metadata_only,
             admin_approval_required=settings.ADMIN_MODERATE_UPLOADS,
             unpublished_not_visible=settings.RESOURCE_PUBLISHING,
             private_groups_not_visibile=settings.GROUP_PRIVATE_RESOURCES)
diff --git a/geonode/api/tests.py b/geonode/api/tests.py
index 2536473ed6a..d618190135f 100644
--- a/geonode/api/tests.py
+++ b/geonode/api/tests.py
@@ -430,6 +430,14 @@ def to_date(val):
         self.assertValidJSONResponse(resp)
         self.assertEqual(len(self.deserialize(resp)['objects']), 4)
 
+    def test_extended_text_filter(self):
+        """Test that the extended text filter works as expected"""
+        filter_url = f"{self.list_url}?title__icontains=layer2&abstract__icontains=layer2&purpose__icontains=layer2&f_method=or"
+
+        resp = self.api_client.get(filter_url)
+        self.assertValidJSONResponse(resp)
+        self.assertEqual(len(self.deserialize(resp)['objects']), 1)
+
 
 # noinspection DuplicatedCode
 @override_settings(API_LOCKDOWN=True)
diff --git a/geonode/geoserver/helpers.py b/geonode/geoserver/helpers.py
index d4ea1a88f7e..0f156b61b46 100755
--- a/geonode/geoserver/helpers.py
+++ b/geonode/geoserver/helpers.py
@@ -1151,7 +1151,7 @@ def save_style(gs_style, layer):
     try:
         style, created = Style.objects.get_or_create(name=style_name)
         style.workspace = gs_style.workspace
-        style.sld_title = gs_style.sld_title if gs_style.style_format != 'css' else sld_name
+        style.sld_title = gs_style.sld_title if gs_style.style_format != 'css' and gs_style.sld_title else sld_name
         style.sld_body = gs_style.sld_body
         style.sld_url = gs_style.body_href
         style.save()
diff --git a/geonode/geoserver/views.py b/geonode/geoserver/views.py
index 306365923f2..ff150f0eeb8 100644
--- a/geonode/geoserver/views.py
+++ b/geonode/geoserver/views.py
@@ -526,13 +526,13 @@ def strip_prefix(path, prefix):
                 logger.debug(
                     f"[geoserver_proxy] Updating Style ---> url {url.geturl()}")
                 _style_name, _style_ext = os.path.splitext(os.path.basename(urlsplit(url.geturl()).path))
+                _parsed_get_args = dict(parse_qsl(urlsplit(url.geturl()).query))
                 if _style_name == 'styles.json' and request.method == "PUT":
-                    _parsed_get_args = dict(parse_qsl(urlsplit(url.geturl()).query))
-                    if 'name' in _parsed_get_args:
-                        _style_name, _style_ext = os.path.splitext(_parsed_get_args['name'])
+                    if _parsed_get_args.get('name'):
+                        _style_name, _style_ext = os.path.splitext(_parsed_get_args.get('name'))
                 else:
                     _style_name, _style_ext = os.path.splitext(_style_name)
-                if _style_name != 'style-check' and _style_ext == '.json' and \
+                if _style_name != 'style-check' and (_style_ext == '.json' or _parsed_get_args.get('raw')) and \
                         not re.match(temp_style_name_regex, _style_name):
                     affected_layers = style_update(request, raw_url)
             elif downstream_path == 'rest/layers':
diff --git a/geonode/layers/templates/layers/layer_detail.html b/geonode/layers/templates/layers/layer_detail.html
index 591cab60f07..7c66242e0df 100644
--- a/geonode/layers/templates/layers/layer_detail.html
+++ b/geonode/layers/templates/layers/layer_detail.html
@@ -589,7 +589,8 @@ <h4 class="list-group-item-heading">{%trans "Legend" %}</h4>
       {% if resource.default_style %}
       {% get_all_resource_styles resource as resource_styles_all%}
       {% for style in resource_styles_all %}
-          {% if resource.default_style == style or resource.default_style.name == style.name or resource.default_style.sld_title == style.sld_title %}
+        {% if style.name or style.sld_title %}
+          {% if resource.default_style == style or resource.default_style.name == style.name or style.sld_title and resource.default_style.sld_title == style.sld_title %}
               {% for legend in resource.get_legend %}
                   {% get_sld_name_from_url style.sld_url as sld_name %}
                   {% with "STYLE="|add:sld_name as style_name %}
@@ -606,6 +607,7 @@ <h4 class="list-group-item-heading">{%trans "Legend" %}</h4>
                   {% endwith %}
               {% endfor %}
           {% endif %}
+        {% endif %}
       {% endfor %}
       {% else %}
         {% for legend in resource.get_legend %}