So what exactly is the frame data for Just Guard anyway?

[Cla]

I would guess it just puts like -10 more to whatever the situation would normally be on block, but what do I know, it's just a guess. Anyway, I was wondering if Just Guard's modification to the frame situation is universal for all attacks, or if maybe every attack ends up with a different modification. And more over, if we know what the exact modification is.

 

[Synraii]

Pyrrah's 66B BE is around +7 on block.
On just guard it is -17.

Different for every move.

 

[sephalump]

Pyrrah's 66B BE is around +7 on block.
On just guard it is -17.

Different for every move.

I think he's right. I've been fumbling around with just guard a bit and certain moves let pat get a full 66B combo off reliably even if they're "safe", others he just a bit more meaty punisher. It depends on the move.
It is a decent amount of plus frames on most though. jG the 2nd hit of Pyrrah's CE and i13(possibly a few frames slower even) can interrupt the third hit.