Pete must be a fan of big tits if he left a baddie like Iris for an oily animal
They're not outwardly shitty to Jill, but Geoff has to numb himself 24/7 to deal with the guilt he carries over Lana. And Amelia is like a robot, although it's hard to say if she's always like that now (she was warmer in the Episode 7 flashback) or she just doesn't like MC. Either way, they're shitty in their own way. Or rather, they have their own problems that don't necessarily affect others in a standard negative manner.