Need a little advice for my PVE build

Gameplay Build Help
1

Hello wizard users​ really need your help I think something’s lacking in my build tho its my 1st time in crafting a PVE for wiz

Btw im using this as a hireling :smiley:

Here’s my equip

Screenshot_2017-05-26-13-01-03.png1280×720 229 KB
Screenshot_2017-05-26-13-01-17.png1280×720 233 KB
Screenshot_2017-05-26-13-01-25.png1280×720 184 KB
Screenshot_2017-05-26-13-01-33.png1280×720 179 KB
Screenshot_2017-05-26-13-01-42.png1280×720 162 KB
Screenshot_2017-05-26-13-01-51.png1280×720 168 KB

And im using demonic pet for the little fire dmg😃
Screenshot_2017-05-26-13-02-00.png1280×720 144 KB

Here’s the talent tree
Screenshot_2017-05-26-13-02-18.png1280×720 647 KB

I really hate dying so i put Crystal dodge affix in the amulet…
I was thinking of changing Crystal dodge to attack speed then use Epiphany bonus
Really need your help guys