I think Care and Sink being "rotated out" will be to do with EPS player rest days. So it means what it always did - injured, rested, or on international duty. And wasn't it you who recently responded to one of these threads with "who cares?" Blucher (I could be wrong, but if I am then... who cares?!)
That's pretty certain, as all the Squad members from the AIs have to have a "game off" over the 3/4 weeks following the AIs.