werewolves=warrior vampires=magic/sneaky werebear=warrior
Werewolves are the only ones fit to be sneaky. Werebears would be warriors. I would agree that the vampire lords would be sneaky, instead, but vampires are sneaky while in human form, so they can't be identified. Vampire Lords are just outright aggressive, because they cannot be identified as anyone in common society. When I am a vampire lord, and I kill Nazim, am I criticized when I am in human form again? Nope. On the other hand, if I kill him in human form, am I criticized? YES!
If...
...werewolves were sneaky...
...vampire lords were magic...
...and werebears were warriors...
...Then there would a transformation for every different playstyle - Combat, Magic, and Stealth, just like the skills were meant to be, then each transformation could have a new skill tree for each category. Hmmm??