I just don't understand why some think that Betsy is lost and gone without the Asian body. Everything that she has gone through is still there.
Betsy Braddock is still a telepath with telekinesis. She can still fight. We saw that in Uncanny Disassembled. She can still create psy-weapons and she still has the butterfly psychic energy. Her brothers are still Brian and Jamie Braddock. She still an X-Man.