Armor

[Zaizor]

Coming back and trying to level up (as casual as I play, I will never hit the cap again from here on out) my armor is a bit dated.

I have the full (Warrior) Antignome set, with great awakenings, and I don't really want to sell or upgrade it for Legendary Lvl 61 stuff...

How important is armor these days with auto-health pots and masteries/passives? I seem to be doing ok without any upgrades...