[2.3] Storm Call - a different approach vol.2 ft. Inquisitor

Yes, you can do Atziri, the dps is fine if you swap inc AoE for Conc. Not sure when I did her (pun intended), probably around lvl ~90. Was moderately difficult, the biggest problem is the lack of mobility (well, lack of whirling blades pretty much) on the trio/Atziri herself, when you really need to move fast. Can be worked around with a 4-linked lightning warp setup, whirling blades is getting nerfed anyway.

I noticed you have a couple jewel slots in the passive tree, but no mention of any jewel specifics. I don't really have any experience with jewel mods or decent unique jewels (ie. absolutely no experience). Do you have any recommendations?

Nothing specific on the jewel front. I used those to get the crit cap, thats probably the most important thing you can do besides getting HP there (altho HP is expensive as duck). Otherwise, any castspeed/damage increase that applies to you suffices. Just use them to get whatever you lack.

Is this viable in 2.5? The build looks solid and simple but i'd rather be sure before i stard leveling.