Nate's apparently been doing really well in camp and I think Doc and Danny want to be careful to keep the good chemistry going. On the other hand, the Halloween dance video was taken down almost immediately.
My guess: the good cop/bad cop switch was on and this time Danny in private had them take it down, while Doc got the opportunity to defend them in public. Pierce and KG were in on this one and there's no way they were going to get a talking down publicly. If anything, KG and PP probably got praise for goofing with the younger guys--while it was also suggested they don't need to post everything on the Internet.