Maybe next time then, we hold those contests now and then.
There were rules. For example no smols ai in the public area and users are usually pretty quick to report those to the mods. But someone reported one of the deleted images with a certain method to the server host and that got LC in trouble. Thats why everything ai art related (exception are games) is in P4 now.
And the amount of posted ai images would cause the mods in permanent work mode.
For example with perchance it's super easy to generate dozends of images within a minute, easy to flood the forum with those.