Werewolf has 0 downsides if you don’t decide to transform, therefore you don’t need to worry about it in human form. Werewolf is very powerful in both PvP and PvE with the right build. You can’t push as much dps as a normal character, but you get close to it in PvE. You can find a Group PvE Werewolf Build that works for all classes as well as a SOLO PvE Werewolf Build on this website. In addition, you can also take a look at the powerful PvP Sorcerer Werewolf Build that dominates in PvP Cyrodiil and Battlegrounds.