Next Content to Conquer? Looking for a little feedback.

Hey all,

TL;DR
I'm trying to figure out where I'm at, in terms of "Gear Readiness" I know, my gear is far from "Top Notch". But, I'm not sure what I can tackle, which brings me here, to figure out where to focus next.

With the gear detailed below, Would you feel comfortable in: T14? T15? Uber Atziri? Shaper? Uber Elder?

/ End of TL;DR


Level 92 Molten Strike Juggernaut.

Content Cleared:
Labs: All, With Ease. (Still searching for that Head Enchant)
Elder: Normal, and Yellow
Maps: 116 Done, into T12 Maps, without problems. (highest that I have had drop so far) Only Map mod I shy away from currently is Ele Reflect, just because changing gems to keep from dying leaves clear speed feeling slow.
Atziri: Normal Done. Still collecting fragments to try Uber
Delve: ~110 depth. Slowly working my way deeper. (I'm a sucker for Jewelry nodes, for Chaos Orb Recipes)
Incursion: Generally Level 79 / 80 level, and completing with ease.
Breachstones 2 down. Still collecting fragments.



My Gear: (So you don't have to go search the Profile)



My Passive Tree (pretty standard stuff here)

I have seen that a lot of MS Juggs are swapping over to a setup using:



Sadly, I just don't have the Resistances covered to swap those items yet.