One of the things I find anoying with the high degree of hit, despite throwing all your defences in, is that is degrades Riposte (and the block equiv) significantly.
So thought about... letting you riposte even if you don't parry it, if your opponent scores a Chaos Star...? You resolve the damage you take, and if you're still standing you can riposte.
Can make it every Star that can't be used on the action card etc...
And of course, you still have to have used Parry or Block as a reaction to the attack