binding of coil extreme mode

[Kuwagami]

you can believe that if you want, but this thing has to go through QA like anything else. they won't release anything that's unbeatable by design.

Have you watched the live interview ? They said that the content had not been cleared by the devs. It doesn't mean it's unbeatable by design. Devs are regular humans you know ? Knowing the fight ins and outs just isn't sufficient for these apparently.