I agree on this, I had a warrior setup for heavenward. I disliked the skill combining in stormblood for stances, so it was my last class to level up. Now even more stuff was combined it was a mess to work out what changes to what.

Dancer skill descriptions are a nightmare. Skills that activate a buff. Then other skills that only work when you are under said buff. But the buff name and the skill they activate are different. And this is chained 3-4 skills.. It makes sense to see it, but trying to add to hotbar on descriptions alone was horrid.

I think monk is the same way, but I leveled that up from lvl 1 and got to put each skill on the bar as it was learned. By the time it became a mess of buttons I already kinda knew how they worked. But dancer, just dropping it all at once just made no sense.