I'm actually wondering about that. She and Carol are actually sort of awkwardly friendly these days, or at least were up until the Other Carol incident (which we don't really know the fallout of for them AFAIK). Rogue is going to enjoy beating the shit out of Ms Marvel, there is no question of that, but how much will that be on behalf of Carol, and how much will that be in lieu of Carol? And that's on top of all the other stuff she's got to worry about here. It's a fun little tangled ball of motives she's got, I suspect.