Anyone writing 30-50 posts a day, no matter the content, is going to get themselves on some users radar. Someone should run a check on the number of posts you made prior to being put in the stake campaign, then the number you make upon being accepted and see if there is a huge change in your habits. If so, at the very least you should be hit for sig spamming as 30 posts in 4 hours is a bit ridiculous and might show that you're only posting for money.

As far as the AI goes, the mods agree apparently since there are so many reports marked good. Being as AI is still fairly new, there might be some errors in detecting AI content, but if it walks like a duck........