RF Inquis build help

I figured I would post here and pole people much smarter than myself

here is my PoB https://pobb.in/9kfQlbkZg0qm

I am hardstuck at lvl 96 and can't seem to progress. I am sure it mostly boils down to "play better" but I am hoping maybe someone can give me some ideas on how to upgrade my survivability. I have about 30 div I can spend to upgrade as needed

Thank you in advance