Part 2 of my Self-casting fireball wizard.

https://pastebin.com/1HdGDinV

I made a thread here a little while back and got a lot of help from this sub-reddit. My little fireball build was turned around and made alive once again (sorta). I have since than continued to make improvements. Gear upgrades. Testing different uniques. But I feel as though I have invested alot of currency and time into this build and it still doesn't feel good. (I don't have a lot of time to play). I upgraded to a +5 staff, a +2 amulet, some apothecary gloves. Bunch of jewels with DOT multi. I feel like the build has run out of gas. Obviously I know with more currency anything can be made better. But I've run into mana problems, the single target damage still feels terrible. Self cast in general just feels no bueno. This is one of many builds that is made playable by using "The Gull" and Shrines.

So I'm wondering if there's any builds that I can transition into with similar gear. I'm willing to level a new character for a new ascendancy. But if anyone sees something thats breaking my fireball build currently I would appreciate the call out. I learned so much last time. Any help would be appreciated.