Certain knockback actions affect a DRG during Sky High

[Atreus]

Certain knockback actions affect a DRG during Sky High even when they're fired after the user is in the air. At least the newest BRD knockback behaves this way.

I feel like this shouldn't be the case, especially when Sky Shatter already has plenty of counters.

Tested it a bit. If Blast Arrow is initiated before Sky High is used, then the animation finishes through and knocks back midair. It boils down to mainly luck in using it before the DRG LBs so yeah I guess I kinda agree that maybe knockback immunity should be applied the moment Sky High is initiated.