Wolfsbane's powers were negated between Bishop: The Last X-Man #16 and New Mutants (2nd series) #10. In X-Men: Blue #7-9, exposure to Mothervine gave her a secondary mutation to split into a pack of wolves. This ability does not seem to have lasted.
Wolfsbane was killed by a group of mutant-hating humans in Uncanny X-Men (5th series) #17. She was one of many mutants resurrected on Krakoa, seen in New Mutants (4th series) #1.