Dual Totem Build Advice

I'm at a point in my current dual totem build that everything is going well, but I don't know what to do next. Just looking for some advice.

I am currently running with Dual Ice Spear totems. The only aura I run currently is Clarity.

First, here is my current build - https://www.pathofexile.com/passive-skill-tree/AAAAAgUAAP0C4wL-BLMFWwelFE0UsBZvFvMXUBdUGjgc3B0UIoEkqiY8LJwspy0fLUcvnTbpOVI6MDrYRKtG10myTC1N2E5tUEJVrlXGVkpYB1nzWitdxmBtZp5tGX5Zf8aBb4IQgh6DOIuMjDaMdo48j0aPppBVlQSboZ2AnjyiAKKjo_KnCKeErJivm7w3wBrB889l0NDa3d3z34TfsOFz42rsOO0g8B_31_rS

Here are what I see as some of my options:

1) Take the shield nodes over near the templar start area. For 4 points I will get +30% resists and +3% block chance.

2) Simply take more HP nodes.

3) Take eldritch battery and start using Grace, Haste, and Discipline. Others won't affect my totems. My only concern about this route is the possible lack of HP. I currently have just over 2000 hp and 650 energy shield.

Any thoughts?