I've got some that have not been mentioned.
1) When Models threaten to log off when they feel they aren't getting a lot of tips.
Would you rather us do so without warning? It's possible that members may have been having so much fun they didn't realize the countdown hasn't moved in 20 minutes. It all depends on how the model presents it. I agree that there is a "good way" and a "bad way" to go about it but as a member I would rather be warned.
2) When models respond to PM's vocally leaving the entire room listening to a one-sided conversation.
I can understand this but if the room chat is flowing and reaching the keyboard to type would take away from the show, it wouldn't bother me. As long as she isn't carrying on an entire long conversation. Just a quick response to a question maybe stated as "in response to pm, yes I have videos (or whatever)"
3) Asking for tips in group.
In what context? Just randomly asking for tips or asking for a tip in response to a request? Group is not like private, if a member wants to make a request he should still tip for it.
4) Having a dildo oriented wrong with balls on top while doing blow job shot. I want to imagine I'm looking at my own penis not some other dudes. (just kidding BJ's are never a turn off)
Makes me think of 69, but I can see what you mean.
BTW I'm not picking at you. I just thought some of these seemed really vague and covered areas where things can be done in a "good way" or "bad way"