Fixit heavy hitter bug

Breenio

So I get that heavy attacks are unblockable but the fixit on level 5 of the spidey quest is flawed. I've evaded the heavy attack numerous time and he's still unblockable around 1.5s after the attack. Often he gets 2 other unblockable hits or an unblockable special surely this needs sorting for future unblockable nodes.