diff --git a/docs/missing-features.md b/docs/missing-features.md
index 994ba98..0bebc69 100644
--- a/docs/missing-features.md
+++ b/docs/missing-features.md
@@ -6,6 +6,22 @@
   - new skill, user resources
   - ueberall $array['''] ersetzen durch Arr::get()
   - (mehr über middlewares steuern)
+  - why uses everywhere forceFill?
+  - $request->validated('xxx') ersetzten durch:
+    - ``` $validated = $request->validate(); $xxx = Arr:get($validated, 'xxx'); ```
+    - oder: ```$request->position()```, methoden entfernen, wie: 
+    ```
+      public function position(): ?int {
+        position = this->validated('position');
+
+        if ($position === null) {
+            return null;
+        }
+
+        return (int) $position;
+      }
+      ```
+    - 
 
 - 02:
   - Delete Projekt as Admin
@@ -22,11 +38,13 @@
     - → add is parentBool to ticketType -> remove system_key (maybe add slug)
     - auto generate one parent one task on new project as now
     - disable delete last child ticket type
+    - initializeProjectTicketMetadata nur beim init benutzen
   - every form request removed unnecessary methods: like position in StoreProjectNamedSettingRequest
   - use Arr:get(\$validated, 'value'). instead of these messages or \$request->value
   - Made ticket priority more static(change to has one) in ticket, but only show if there are more than one configured.
   - made story points more static(change to table field in table), but only show if checked in project settings → new value on Project: hasStoryPoints
   - more ticket field types (string, string array, boolean)
+  - abortUnlessCanManage(xxx) entfernen, auch gate benutzen (ProjectTicketMetadataSettingsController)
 - 06
   - add Ticket Status
     - ticketstatus can have one or more board columns
@@ -39,4 +57,4 @@
 
 
 - later:
-  - if deleting ticket type select a new ticket type which all existing ticket should get or select delete all tickets of that type
\ No newline at end of file
+  - if deleting ticket type select a new ticket type which all existing ticket should get or select delete all tickets of that type