Chaining Crash / Bind is back

Yes, I believe it's been done in scania.
It isn't really too hard if you can get the people together.
60 heals@700m each=42b+2.1b+3b v1s+10b v2s= around 55b damage.
Assuming you crashed/bind for 40 sec/60, that would require 82b damage in an hour.
Divide that by (maximum) 30 people, and you get 2.6b hour/person or 43m damage per minute. 43m damage per minute is pretty damn easy.
Cut it to 15 people and you need 86m/min/person which still is pretty easy.
Putting it into perspective, a Mercedes only needs to hit 60k/arrow at empress to do more than 87m/min.
Also, having 5-6 DS with this broken bind is essentially the same as using no fight back.

you need 8 DS though, the CD lag can screw you up.

the heals are 812M if i remember right.
and you need 15 people able to deal 87M per minute, that's Not easy, considering 8 of them must be demon slayers (how many 190 DS you know able to deal so much damage, do you think you'd be able to get them all together?)

it works on paper.