You only think the titans have to much armor because you play a squishy hunter, the lowest armor rated class. There is supposed to be a difference in armor/recovery/agility in the classes. Hunters are squishy, but they can out maneuver the others, warlocks can recover from damage the fastest, and titans can take the most damage. All of year one the hunters dominated with 2 roaming supers, including one that also regened health with kills and could have extended time on kills with an exotic. Blade dancers could enter Titan bubbles and kill everyone inside it if they weren't out down quickly. Finally a Titan can run after you with their super and it's the end of the world. Hunters are going to ruin the Titan for pve with all the nerf cries.