Arcanist leveling help

Hello i am new to grim dawn and having some trouble with arcanist leveling.
I am level 32. I went arcanist soldier.

I like PRM + devastation build but i am squishy and low energy.
Currently i have devotion on turtle but it seems weak.

For aether dmg toad/imp/wraith/widow/seru seem very good on paper.

I read some guides out there but most are outdated so i am not sure what is best for leveling.
Some say PRM should be 1-12-1-12 for aether dmg route
others say for leveling its best to go elemental dmg and go 12-12-0-0 PRM

Can someone tell me in this patch/update what is best for PRM leveling skills and devotion?