How to proceed with this craft?

Its good, but the missing spell dmg prefix is making it not great. If you want spell dmg on prefix, annul to fractured all spells + 1mod and chaos spam, until you get high spell dmg. Then prefix desecrste mana, then perfect exalt prefix - getting gain extra. Remove desecration, do one more perfect prefix exalt hoping for gain as. Desecrste suffix, hope for the last slam to hit.

If you are ok without the spell dmg - check whether its worth crafting on, probably yes due to tje two sockets. In that case desecrate what you need to most as it allows rerolls and perfect exalt slam.

perfectly divine spell skills and extra dmg, desecrate, fracture t3 cast speed

Hey there, so I hit the all spell skills and extra lightning with perfect aug/trans and then used a perfect essence of alacrity for the cast speed, would like to try and hit spell crit and another extra cold/fire with spell damage if possible, what would be my best course of action to try and achieve that?

only 2 sockets, not worth