Help with GB1 NM2

18k points has been my goal for a while now. I tried today and my new high is a little over 14k with this team.

Volka there for A1 only, but didn't need. Brought Talula to buff Iovar and for rage regen, but only managed 12k, which was my previous best. Hollow can solo heal, so I used Wrath 2nd time for my ath.

Just wondering if there's anything I could do differently or if that's just where my gear is. I've tried Deimos and Abom. They do okay, but I've never gotten past 12k before.

Thanks in advance for any help :)