How are you pressuring her during wakeup? She was able to back-dash one of my body press attempts, and other times she could jump out. I could VU to stuff jumps, but then it just became a guessing game of whether she would jump or block. When her trait was out I would just hang back and eat the chip, but when it wasn't she was just firing those ravens and using grab. If I blocked or ducked a raven and tried to dash, the grab would catch me. Even if I anticipated the grab and blocked it, I still couldn't punish. I could catch her with charge if I started it before the grab, but if she didn't grab she could jump the charge for a punish. She was also able to d1 after my dashes but before I could do anything.
As far as I could figure out, I just wasn't able to punish anything she did. If I started an armored charge before a grab attempt then it would connect, but those were just lucky hits. She could basically just spam ravens and grabs all day and then go defensive when I got within range. Part of the problem is I never fight Raven, nor have I ever used her even once, so I don't know her strings or frame data, all I know is that she was able to block, jump, or backdash everything I threw at her after using her specials.