Help/Review my RF+Incinerate Mar

Hey all. Im currently 87 on a RF+Incinerate toon that is based off of RaizQT's build in this forum. I made the toon with the intention to be able to farm Atziri and make currency in Warbands.

I got rid of the shield nodes in favor of other dps/hp nodes since im not playing hardcore and dont mind the "occasional" death.


Im sitting at 6.5k hp and 849hp per second. My resists are capped. My armor is just shy of 5k. The issue im running into is the toon is nowhere near as tanky as i thought it would be.

Im currently saving for a belly of the beast chest to further increase hp/defenses but Warbands economy is kinda fucked at the moment. My gems are about half way from 19 to 20 so i plan on doing GCP recipe on the important ones as soon as they level up.

Anywho could you guys take a look at my gear/passives and make any suggestions on my weakest areas? Thanks in advanced.