Now I'm trying a grenadier build, fighting almost exclusively with traps (pyro), explosives (scoundrel toybomb) and grenades.
Almost all my actions cost only 1AP and I move around the battlefield with relative ease, thanks to scoundrel + huntsman skills, always trying to reach heights to proc the Huntsman bonus%
It's really hard to play in ACT1 and the begining of ACT2, but now that I'm at the end of ACT2, I have enough money to buy more grenades and throw some explosions/effect in every fights.
This build is incredibly weak and costly, but it's a ton of fun.
Sounds super fun, I might try that after finishing my first game. Are you playing Lone Wolf (Solo or 2 characters?) or do you have a party of 4?