[2020] Ace or mozzie?

Both are great and ops I play pretty much every day. Ace is a great solo or complementary hard breacher who has one of the best ARs in the game. Mozzie is in the 3 roamers/intel ops with two solid SMGs at his disposal. I was bummed that he lost his side shotty, but I don't think it's hindered Mozzie from being a great defender.