Well, I guess we all see things differently. Tre, did look guilty, as she stood there while both Penny and Jan had their conversations with Melissa. She does this sort of eye blink which could be interpreted as a 'tell', that she is lying. It pains me to say that b/c I have always been on Teresa's side in the Mel/Joe Go vs Guidice squabbles.
As for Jac being beautiful...again, mmv. I think she is one plastic looking woman who resembles one of those statues on Easter Island. Plus, so much botox her face muscles do not move. HOWEVER, as much as I can't stand her, I found her reunion scene with Nicholas very heartwarming and got all misty-eyed. Nick really did miss his mama and I am SO PLEASED that he seems to be recovering some language.