Fun, but really frustrating to spend a ton of time making a detailed fish, get a fish probability of 67.2%, submit it successfully with no note about it needing moderation, and it still never shows up.

And I don't mean "I never noticed it show up in the public tank". I mean my profile says "8 fish created", but if I "view my fish" there are only two in the list. If I go to my default fish tank I see all 8, but if I click on one of the missing ones and try to add it to a different tank or vote on it I get "Failed to <do whatever>: Fish not found".

They exist but they don't exist. This isn't a tank, it's a window into purgatory.