The only thing I think the Titans need is their defense while in super. Every other super can be killed while in it except the sun breaker. Blade dancer and sun singer is tough but you can do it. I have made it well known that I suck at PvP and don't play often but last night played all evening to fill some quests for myself and friends. Titans time and again were impossible to kill during their super. I was repeatedly killed while trying to put lightning bolts through people's foreheads. The damage is fine. I say leave that. Just make the Titans shield during it a little less. If I get in close and hit you 3 times with a shot gun you should lose more than just your over shield.