Defense, is it worth it?

I use defence x2 and health x1 sets on my Baze. The arrow mod is crit avoidance, circle is prot, cross tenacity and try to maximize def and health on secondaries (health is better than prot if you run Baze with Chirr). The end result, he can survive direct stacked assaults from a zader, tfp, fett and his health pops back up to 100% in short order. So yeah, defence is worth it on the right toons, everything has its place.