I just hit Level 5, and my spread isn’t much different than other Camwhores.

I’ve only played the Camwhore so far…but from what I’ve seen, I’d agree with the consensus that Camwhores and Emos are fairly well balanced. Trolls, even with a couple of outstanding looking abilities/items, lack the regenerative capabilities of Camwhores, while also lacking the offensive power of the Emo.

Personally, it seems to me like the Troll should be a ‘berserker’ archetype – high offense, low defense. The idea of giving him vampiric attacks can also fit into this theme, since he’d be restoring via offensive action.