RF Inquisitor + Ashes of Stars + Aegis Aurora [Need help]

Currently playing a lv 95 RF Inquisitor in SSF, I even have an Aegis Aurora and Ashes of the Stars equipped and still feel like I don't utilize it to the max potential. Can you please look at by POB and tell me how I can further improve my character?

https://pastebin.com/t3yvENPa

Next goal is a Mending jewel, but that'll take a lot of time. Gave up on fighting Maven (for her boots) till I have significantly more damage. Am too dumb for her memory game. Also trying to hit a better Horror essence helmet.