Looking for ways to improve my Spark Inquisitor on SSFHC

Hey guys! It's my first time playing SSFHC a bit more seriously and I decided on Goratha's Spark Inquis. After ripping 3 times, I managed to put together this version of the build: https://pobb.in/tzq8ab_KlHPw

Right now I'm looking for more ways to improve my damage as the build feels pretty bad for bossing and sanctum (I usually can't get through the third floor in red tier sanctums).

Stuff that I already have on my to-do list:

• helmet focus craft

• getting the timeless jewel

• crafting a better wand (what's the best way to go about this?)

I added the sanctified relic I'm using in the custom modifiers, so that's why those are there.

I'm also thinking of maybe rerolling something to farm sanctum, but I'm not sure what (I dropped a Soulwrest yesterday so maybe phantasm Scion?).

Thanks!