For all of you at the moment having trouble dealing with rolls out of the corner.
Scenarios:
1. Opponent blocks
2. Light DP (interrupted)
3. Heavy DP (blocked)
4. EX DP (blocked)
5. Wakeup roll (angel backdashes and re-corners the opponent)
If you want to solely OS the roll out, you can do the backdash earlier where at the very least I believe Angel is plus upon both characters recovering. However due to buffering the backdash earlier, some DPs will hit Angel on wakeup.