Guild Wars 2

This is my current d/d ele build :
http://gw2skills.net/editor/?fEAQJAoYhMmkbwx5gjDAkHnYCLCFPYRRxM4A
The problem is idk what armor stats i should use. I prefer to use the zerker amor stats but seem very glassly .I need an armor stats balance between attack and defend .
If u guys cant see the link ,here is the trait :
0
20 I VI
0
30 III V XI
20 IV V

I’d say put 10 point in arcane from air. So you got evasive dodge for some extra healing.
I’m using berserker gear, and can’t say I’m squichy and will die in 20sec