Good guide, Warrior skill build was the best of its kind for elite maps, I am not sure about mages as I dont play one but I believe it's a good one. Honestly, I didn't like the rogue build. I'd rather have a Rogue with Trap with approprite upgrade instead of one with Shadow Pierce. Using traps to mob control and hopefull group them together can be more helpful than a Rogue running around with SP. Don't be mistaken tho, SP is still better for boss encounters.