I'd be for replacing Princess Leia, Tali, Nanosuit, and MAYBE the Deathstroke models. People might tend to disagree with me, especially with the Deathstroke one but those are the ones I see used the least. Tali is a dope skin, not used enough, same goes for Deathstroke. I really only see @Saint Pablo using the Princess Leia model. And ever since last month, I haven't seen the Nanosuit used once besides me using it a few times. The only skin that i think needs to be fixed and not removed is the pink panther skin, since the hotboxes are kind of messed up (coming from a lot CTs, not me) That's just from my point of view as a reg there.
As I'm starting to play TTT more, I actually like keeping the TTT skins simple with the spy models and the sub models. I'd be down for more if an AO+ approves a model to be added.
I dont particularly play ZE so I can't say much about the models, so...they look nice. (vague)