Moderation log:
https://imgflip.com/moderations?stream=ai_memes&user=&type=disapprove
Now, about the harassment one:
If it had an ai watermark and was not a duplicate post, it should have been approved. I sent feedback about the missing logs, once that gets fixed I'll look and see who disapproved it. I'm not the owner so I'm afraid I can't do much. I'll get back to you.