Quote from BobYoMeowMeow;877337:
at max level, werewolves suck
anyways
hunting down vampires
Quote from Seviraph;876896:
same here,I would hope that they gave Werewolves a boost so that I can do it at light speed as well
Confirmed from beta testing are skill trees for Lycanthropy and Vampirism. You gain perk point through usage (I'm guessing kill volume) rather than through levelling, and only for the disease with which you're currently afflicted. Both vampirism and lycanthropy are actually worth getting/using now.