eh..

the quality of the animations is ok, the problem with them is

A) there's too few

B) several of the single target ones share animations with the multi target ones ( I suppose this is to indicate what part of the monster they hit rather than a range of attacks)

C) some of the animations are exclusive to using skills from OTHER classes (and are also poor indicators of whether or not you're using aoe)

D) the animations arent very flashy barring the few skills that are locked to classes (Luminous spire, arrow helix, seismic smash) and dont pull the "oh but we'll have cooler skills 50-75". because
1) Most other games will give you impressive looking skills way before that level range
2) Most other final fantasy games will give you impressive looking skills way before that level range
3)games that predate xiv will give you impressive looking skills way before that level range
4) a carrot on a string only works so long.