mutiple fixes

opus_submitter/submissions/admin.py

@@ -1,7 +1,7 @@
 from django.contrib import admin
 from django.utils.html import format_html
 from django.utils import timezone
-from .models import (
+from submissions.models import (
     SteamAPIKey,
     SteamCollection,
     SteamCollectionItem,
@@ -148,6 +148,7 @@ class SteamCollectionItemAdmin(admin.ModelAdmin):
         ("Author Information", {"fields": ("author_name", "author_steam_id")}),
         ("Metadata", {"fields": ("tags",)}),
         ("Timestamps", {"fields": ("created_at", "updated_at")}),
+        ("Points factor", {"fields": ("points_factor", "points_value")}),
     )