Achieve 40% + crit without precision
With full pow/tou/vit gear you’d either need 30 points in air trait line to get 40%, or you could use a sigil of perception and a sigil of accuracy and get around 40%, maybe a bit more with food buffs and oil. (that’s all including fury as you should have this up pretty constantly)
I’d suggest giving a mix of knight’s and valkyrie’s trinkets and weapons with the pow/tou/vit armor a try if you want a bit more crit/damage. With that setup and 0-20-0-30-20 my elementalist has 29% base crit (49% with fury, would be around 65-70% with perception/accuracy sigils and oil but I use battle/force and sharpening stones usually) and 41 crit damage. It’s less forgiving than the 0-10-0-30-30 pow/tou/vit/cleric build, but hits harder and bursts faster (the 15 point air trait is a pretty decent instant hit with long range, which can drop a fleeing opponent especially combined with bolt to the heart trait and a quick rtl or lightning flash). I use 4x runes of altruism and 2x superior water for +30% boon duration and an aoe might buff whenever I heal (running glyph heal for more boons as well) which gives 400 healing power, not spectacular, but a nice boost.
There’s nothing wrong with your current build, just some food for thought.
Maintenance oil, and stacking sigil i would think. Maybe sigil of accuracy for offhand.
[ ex- Piken Square (EU), ex- Aurora Glade (EU) ]