most command grabs are RC able, hell even May's Overhead Kiss was RC able. I don't know why the hell anyone would RC Overhead Kiss but yeah it was RC able.
usually for things like that to connect (ex. Hazama's Bloody Fangs to Jayoku Houtenjin), the overall damage is scaled down to minuscule, and yeah I would hope that the bubble is used for resets,oki or tricking people who like escaping from blockstrings using bashdash.
Those vertical missiles are hella good at catching back teching it seems and the bubble is very good for catching people IADing, Carl and Arakune players are gonna hate this match-up.
I gotta admit though, ZONG_one did some impressive shit in that match against Tokido. I've never seen him play that well before with Carl, and plus he didn't switch to Arakune lol.