Preview Page for Entry Submissions
Maybe this is just me, but I almost always miss something when I edit, update or submit a New Game, and never see it until I see the full list of changes on the Pending Submission page.
It might help to have an "Are you sure?" page between Previewing all Changes and Submit/Update.
There’s a good suggestion here, although it could also add some friction. In particular for users doing a lot of edits in a row.
Adding a page between would add extra pages and clicks, making the contribution flow slower.
I would picture more like having a recap visible at all times through in the sidebar maybe, somewhat like an online store shopping cart (-Cover, Keywords X2, Genre, Screenshots X5 etc..).
If that would be an option. I'd definitely see that as a viable alternative, where there is an extra section/tab with all changes previewed that you could click before submission if selected. That sounds like a dynamic pain to program, but it is a good UX option if feasible.