I really don't have a problem with most of posts...
Except those that want the collaborator do almost 90% of the work, be act and have quality like a professional... sometimes I dislike when some people don't clarify the "PAID" on title, but then you'll have people shoving their price list more than a person that is going to pay you, the one they seem to be looking for. (Wonder if it's too hard for that people to put "Writer/Artist for Hire" or "Hiring a writer/artist")
The RP ones are not my thing, but it's more about not understanding them than disliking (And tbh if I were to participate I feel like a meteoryte landing on the middle of the characters for some reason ahahah I feel like I'm interrupting)