Bots/Traps. Good survivability, good damage output, great soloing potential. My namesake Bots/Traps is one of the few characters I can stand to solo, on x5 no less, because his build is fun to play and capable of moving at a steady pace that is both 'active' to play and not boring. It's not just a case of run up, cycle attacks; you need to control the pets and have some tactics. But when you do, boy does it pay off.
Was just trampelling Malta, and the only thing that gave me any issue was the odd Zeus Titan they threw at me, mostly due to the ungodly level of AoE's those damn things have. But they are rarer than not.
Bots/Traps is also capable, apparently, of soloing AV's, although mine isn't. That's fine by me; I don't aim for uber godmode. Regular godmode works fine for me
How would I heal. I know I cant leave it up to the pets. It seems I would be over whelmed and have to re-summon them all the time.