diff --git a/docs/missing-features.md b/docs/missing-features.md
index 3b3a084..ce9272b 100644
--- a/docs/missing-features.md
+++ b/docs/missing-features.md
@@ -21,7 +21,8 @@
         return (int) $position;
       }
       ```
-    - 
+    - app/Http/Requests/UpdateProjectTicketRequest.php and other ProjectTicket only to Ticket...
+    - mehrere actions/quereys in services auslagern
 
 - 02:
   - Delete Projekt as Admin
@@ -57,6 +58,10 @@
 - 08
   - worklog überarbeiten → type als worklog enum → json je nach enum type
   - UpdateProjectTicket aufräumen
+- 09
+  - app/Http/Controllers/ProjectTicketController.php parent ids anderes queren. nicht alle child ids berechnen und excluden -> immer parent vom parent bis null
+
+
 
 - later:
   - if deleting ticket type select a new ticket type which all existing ticket should get or select delete all tickets of that type