Try using p, 2p, 2H+K and 6p more. I understand that people like to mid and high hold Christie but those are still solid pokes nonetheless. 214p is an invaluble whiff punishment tool but its very slow and telegraphed if used on its own. Try to reserve it for your opponent when they mash. Also try to use 3P+K when your opponent is in stun. You have a reset throw, mid punch to extend stun, a launcher mid kick and a guard break if they somehow SE and block. All in all I would say work on your neutral and try to deprive your opponent the opportunity to think, after all thats where she excels.
