While I like that they are spotlighting Psylocke as a top tier character again (thank god and finally!!), I still feel like the Omega level telepathy status has lost some merit. I felt the same way when they started using it for Emma, since I liked that she was so powerful because of how skilled she was. I hope they don't suddenly ignore the skill that Psylocke has developed / maintained, just have her start relying solely on the fact that she has so much raw power now.
However, with that being said, her progression into getting so much power actually makes sense, esp after the big boost in power she got from Jaimie after being resurrected (which someone has already mentioned). It was done significantly better than what they did with Emma.