Scorp,
That could work. My only concerns would be:
a) does it make the game run significantly slower?
b) how do you handle situations where there are multiple survivors in the zone?
For b, let's assume that we have Jay and Bob (who speaks not!). Jay has Blend In. There are 3 Walkers and a Fatty in the Zone and now the Zombies are up. Jay rolls for his Blend In and gets 1,3,5. Not a great roll. Now the Zombies have a total of 3 attacks.
Does Jay ignore 1 attack automatically, regardless of where Wounds might be distributed?
While logically, it seems that that would be a good approach - Jay ignores 1, and then Jay and Bob each take 1, it may not always be the best approach.
I'm having trouble coming up with a clear use case where it causes a problem, but I can almost guarantee that someone would fine one in play. They always do...
