Most of these seem like pretty knee jerk reactions.. I like the 'general' theme, and there's a lot I like like the change to blood weapon healing outside of grit, and Blood spiller giving a heal inside of grit. I'd like to make a suggestion for Shadow form though. Where instead of it being a random 50% chance of not taking damage, shadow form creates a clone of yourself that repeats your abilities at like.. 25% of the damage or even less, but it takes the damage for you. So say you use Shadow form, you create a little shadow of yourself beside you and it starts doing attacks at the same time you do, at a far less amount, lasts for say... 6-7 seconds, and any damage you take is transferred to the shadow instead, and if it loses all it's HP before it's duration, then it dies. Make it so it can't be healed.