Titan is appropriately difficult, but for all the wrong reasons.

(1) Introduce a Titan Hardmore learning dungeon:
players must make it past this stage before moving on to the fight we now have
this dungeon will have damage reduced and decreased health, to ensure parties make it further into the fight.
(2) Try to assist with the effects of server lag.
it is really frustrating to see so many people negatively affected by barely being caught in weight of the land or landslide, especially casting classes. I have never experienced the consistent lag with other games than I have with this one.
ideas could be to increase the casting time of these abilities or make the radius slightly smaller. Game play should never be adversely affected by system instability and performance issues. Appropriately tuned experiences should challenge players with aspects of game play they have control over!