Honestly, I can see LG being upset with Karu and Tristan still making largely meaningless posts after RVS had ended, but I don't think they were inherently scummy. Tristan talking about random **** is something he does all the time in games and karu is new so I can understand her not wanting to lynch someone she had RVS voted for. I think LG definitely overreacted, but that post isn't inherently scummy in and of itself.