beta
He was just using him, so he probably just came back because he isn't good enough without the top's work, and need more work to stole
and Taebom might be his next target because Hoyeon is older and wiser now.
Well, if you think about it, Via doesn't know who really is Rian, but her advice come from her own experience so it doesn't matter if Rian knows well his position, that advice is just a reminder
I agree with this