I expect Duran to DH more than Anthony. Maybe Abreu gets less days off, but gets his "rest" at DH a few games a year. (When he sits, if should be against the loughest lefties for LHBs.)
I don't see how Masa gets 80 starts at DH, unless there is an OF injury. Once Casas comes back, even that slot on the roster would be in extreme jeopardy.
Contreras could DH to get some rest (Romy/Casas at 1B?) I doubt he catches, unless there is a daily emergency of some catcher needs to be PH for, late in a game.
Romy could DH vs LHPs, but he can be used to platoon with or give days off to Mayer, I K-F or even Durbin (as mayer slides to 3B.)
I still think KC's best position might be DH. He could win a GG there! LMAO. He's the long shot, at this point.
Cora is going to love the roster flex, especially if Masa is not on the 26.