Runis

Just on the Pounce super, she always pounces to where ever you are when it starts up, so if you're in the air sometimes you can get lucky by double jumping backwards.

AFAIK, only some characters can be 22BC'd. Others can tech too early.

the B doesn't prop them up ever if I recall. Still if you can ever fit a 22BC into a combo, it just means you're gonna be doing more damage. 22B is 103% proration, and 22C is 110% from data, which is why the Rachel combo does so much damage =/, by the time you're at the 5D part you're at like 150% damage bonus.