With the new Acension Skill Updates

2 - is it really important to max Glacial chain over Elquines and Infinity? at lvl 1 it does 334% dmg on 12 mobs and 5 seconds cooldown. The only variable that really changes from lvl 1 to 30 is defense ignore, but is that really worth getting over 40% element resistance from elquines or the whole lot of stuff that Infinity gives?.

Level 30 Glacier Chain is 450% damage x4 ignoring 40% defense every 5-8 seconds depending on lag.

I would put it on a higher priority than infinity due to its 2 minute cooldown/able to be dispelled.