This is why you're dying on Titan.

[IgnatiusCrumwald]

I notice that if I keep moving my position is updated more often and I get a much more generous window in which to dodge.
What they need to do is get rid of the need to stop moving while casting altogether and instead just make you move slower for the duration of the casting - that makes one less "check" the server has to do in order to make a spell cast successful.

Replace the cancel by movement with another method of cancellation entirely.

[Dreamer]

I notice that if I keep moving my position is updated more often and I get a much more generous window in which to dodge.
What they need to do is get rid of the need to stop moving while casting altogether and instead just make you move slower for the duration of the casting - that makes one less "check" the server has to do in order to make a spell cast successful.

Replace the cancel by movement with another method of cancellation entirely.

This was how it originally was in 1.0, but was changed after Yoshi took over because it didn't mesh with how Yoshi envisioned casters operating. It would have made me much less angry if he hadn't specifically cited PVP with a several paragraph narrative when he was explaining his reasoning for the change. So yes, before PVP was even on the horizon it was already disrupting the game. -_-