The worst part about this whole thing, is that if it's causing this many problems with simple encounter mechanics (to be honest, Titan, for example, is an insanely simple and straightforward boss, yet the fight is made hard by these issues), it's going to make any truly challenging fights with extremely complex mechanics and high damage attacks, and absolute nightmare. Basically the more challenging and complex Square wants to make this game (a good thing) the more we have to worry about it actually being a BAD thing, because its hamstrung by these ridiculous lag issues.