A couple of minor 'cons' for the elven-warrior
1) On a selfish note, I like as many special roles as fair as possible to the size of the village in the hopes that I get one.
2)because the villagers are getting so good at finding wolves, if the hunter/ranger were one person, there is less likely that the warrior chooses an innocent to kill and a wolf to protect, and we'd never see the scenario where the hunter takes out the ranger.
I'm willing to try anything once might be very interesting.