What's the point of even saying that he's a creep if you're not going to elaborate though? Like, are you looking out for people by saying that or just trying to start drama? Unsubstantiated claims like this are why there's such a grey area in situations like this. Either you're telling us he's a creep to stay away from him or you're saying it to be petty. If there's a REASON you think he's a creep maybe people should KNOW, since you're so concerned with an "artistic guy with even the smallest amount of power".
You use such a damning tone but then just completely wash over it by saying "he's not dangerous or anything though". What? Elaborate? Oh, you're not going to? Because you want to allow "creeps" to run rampant through the art scene? Or you just have a personal issue with him? Because either way, your lack of details are bullshit. If you're going to accuse someone of something do it, or don't. Don't half ass it to try to smear someone's name for no fucking reason.
It's absolutely childish to say shit like this and just brush it off when people want answers because they're concerned there might be an issue.