Well, this idea is very creative, and I give you credit for that, but I don't know about this idea. Sure it would be fun to hide from hunters and sneak around, but what if you just wanted to hang out with friends in that map?(if anyone would even do that) I don't think people would like it being shot for nothing, then having to go find their friends again.
The hunter models and meshes would probably take a loooong time to create and animate. Lag might be an issue too. Kov is already working on other things for the game, and he(as we all do) has his own life to take care of. The features he's working on now will take awhile.
Maybe AFTER all the things people are begging for are finished, this could be implemented in a special map, but I doubt it will be put in.
In conclusion; I'm 50/50 on this, but i'm leaning towards no. It would be annoying to players to be shot constantly.
Lol, it's like you're meeting your friend, "Hey dude! What's go--" -is shot- xD