In my experience, Werewolf is not that good build around. You just try to fit it into your build. Ideally, you want WW as *a* option, and not *the* option. You want to transform in WW for the huge burst potential, kill the target(s) and back off, waiting to go human form again. Staying in WW form for too long is always a bad idea because the self-heals are not good.  Though, if you have a dedicated healer, you have more freedom with the time you stay transformed.

Wardens make decent WWs(Every class does, in fact). If you buff yourself before transforming, you have: 8% dmg reduction + major resists (ice fortress), Minor Lifesteal (Leeching Vines) and 8% more dmg (Bird of Prey). It's not as strong as Crit Surge + Hurricane from sorcs but it's still really good, I'd argue it's only behind Sorcs in terms of BiS for WW. You also have access to Major Heroism, which means you can have a lot more ult gen therefore more transformations, so Wardens are the best in maintaining uptime in WW form without being suicidals.

If you are absolute lost in your WW build, use [this build](https://alcasthq.com/eso-stamina-sorcerer-werewolf-build-pvp/) as a base. Even though it's for StamSorc, you can adapt it to your Warden really easily.