GGs (aside from that lag match, lol) man! I've been around, just over on the Xbox side for the most part. And don't worry about all the dropped combos, lol, I'm still really rusty so I was doing it too. Gotta hit up training mode some more.
Erushi was actually doing that for a couple videos, he was doing 1 or 2 lotus bats oki (1 bat for the most part): http://www.youtube.com/watch?v=4r1fiTslpLs&feature=youtu.be&t=40m28s
Here, I found a spot where Rin-Hime did it: http://www.youtube.com/watch?v=T_MomWvX6qg&feature=player_detailpage&list=PLYFWn979A--ot8zE089orSk_sG41LRxsN#t=158s
Yeah, but I think it's ok since her corner game looks stronger in CP and the opponent seems to have a harder time getting out. CP seems like another Extend, pretty well balanced game outside of a few characters.
I assume they'd be 5B, j.C, or her FC, 4B, 5C, or lv 3 j.2C. They probably involve CT, which seems to boost the damage in a combo by like 1k, and OD. From the videos, highest damaging combo I've seen so far was a little over 5k, and average damage is 2.5-3k.
It looks like 6A can launch the opponent if you do something like 5BD, 6A, [...].
Also, I liked how Erushi was using Lotus in his matches to keep the opponent in the corner instead of Sword Iris.
It does work from 3C and both air and ground throws. I assume it can work in the corner off of a 6A or 4B ground bounce too. I remember reading that 222B wasn't the input anymore, but I haven't seen any sign of what the new input is.