Nope! The reason for this is because Garuda is more of a strategic and "routine" fight. In Garuda, if you are standing in the wrong place, it's gonna hurt, and all you have to dodge are the Chirada/Suparna AoE's as well as the Windburns from Garuda herself. In Titan no matter where you're standing you're going to have to dodge something, and if you don't, it's likely going to kill you. Losing your cool in Titan means losing the fight.

Titan EX is also harder due to player responsibilities. Garuda EX is essentially a tank check and the DPS race portion requires the DPS'ers to be stationary for the most part. In Titan, everyone is important, and one death will be a heavy toll upon the group. I also think that Titan is harder because DPS has to be more aware that fight than any other, and players who pick DPS jobs solely because it's "less work" than tanking and healing and depend on other DPS'ers pick up the ball are in for a very rude awakening.