They cannot give Rogue super strength and flight ability without explanation. They cannot use story arc how Rogue got these abilities from original comics (Ms. Marvel character rights issue).
So we can only see Rogue absorbing powers and fight with Sentinels, but it's another problem: whom powers she will absorb? In the future I think would be only one enemy - Sentinels, no Brotherhood. I don't think she would absorb powers of teammates.
Did you ever see Rogue getting her superhuman strength/ flight in "X Men: Evolution" or "Wolverine and the X-Men" ?? No.
Actually, in Evolution we can see how Rogue flies. In the last episode of 4th season - Professor's visions of future after being one of horsemen of Apocalypse.