I'm going to throw in my two cents: I've had no problems dodging EVERYTHING that the game has thrown at me. Currently on the Coil, have had ZERO problems with Titan.

I'm going to chalk most of these "latency problems" up to people assuming that because they're out of the AoE before the boss/monster actually attacks, they're safe. You're only safe if you move out before the casting bar is finished, something that happens before the attack even goes off.

That's not to say that the servers have never screwed people over before. I've seen a GIF of someone in Turn 2 who was clearly out of Repelling Cannons BEFORE the casting bar was finished. But the few incidents I've seen are not indicative of the community's problems as a whole.

Start dodging better, and especially learn Titan's rotation. If you know you have to move before you actually have to move you can save your party a lot of time by just not getting hit by plumes or bombs.