Originally Posted by psyonic
In Age of X timeline, Rogue was known as Legacy or Reaper, she "reaped" the memories of dying mutants. Perhaps in DoFP she reaps the powers of dying mutants, and as an effect of her powers returning after the cure, she can recall the powers at will? That would be interesting.
I already suggested something similar, where she could consciously tap into the powers she absorbed, and no one liked it!