I'm pretty confused about some aspects of this matchup.
Why is Hakumen able to do a counter mid-combo without instant blocking? Scenario is getting a 2A 5A 5B hit and then he counters me out of the 6B followup or something similar. I've had the same happen when I use too many jabs in a sandwich loop (2A 5A 2A 5A 5B 2B 6B 6D etc.), but these last few times he was blocking just 3 hits when he countered me, so it doesn't have anything to do with combo proration. When Ragna tries to mash Inferno Divider out of a tight ground loop I get a free CH reset every time as long as I don't drop my combo, but that doesn't seem to work against Hakumen. Is it a mistake to keep the loops tight on Hakumen?
Also, I did gear special against a Hakumen jumping in with j.C -- I even saw the startup animation -- but instead of getting hit he simply blocked it. Does his black void thing grant him invincibility? I've noticed Hakumen ignores Nirvana's claps when cutting them with a C attack, so I speculated that the same thing might have happened with Laetabilis Cantata.
One last question: The Hakumens I play tend to counter my ground followups after a blocked j.C (j.C blocked, 5B followup gets countered) or even after a j.2C allecan crossup hit (j.2C allecan crossup hits, 5B followup gets countered). Am I too high in the air? Dropping inputs? Or is Carl's block-/hitstun just too pitiful?
Any pointers would be appreciated.