My rogue is very tanky.
Make sure your helm chest and legs you’re favoring total armor and max life.
Make sure you’re using a poison ability with debilitating toxins (15%) less damage from poisoned enemies.
Make sure you have siphoning strikes if you have Twisted Blades.
Run Dark Shroud if you need it but personally I’ve dropped it on my Death Trap build. I run Puncture, Twisting Blades, Dash, Shadow Step, Poison Trap and Death Trap. I’m tanky, I can aoe down large packs, and I melt bosses in single target.
Aspect wise Protector grants a barrier when you do damage to elites. Might provides 20% damage reduction when you use a basic skill and Disobedience boosts your armor when you do damage.
I have a rogue spread sheet I can share if you’d like.