Quote Originally Posted by ThirdChild_ZKI
Where are people having all this trouble with hotbars?
It's more about inefficiency, really. Like having a sort of messy room. It's not totally messy, there's still room for other stuff, but why have the clutter there at all if it can be cleaned up? It's still possible to bring more stuff into the room now, but eventually it will fill up and something will have to be done. Just take care of it now before you have to put off new furniture because the room needs to be re-organized first.

There just isn't a reason to have ability A on one button and ability B on another button, when B is the only GCD you want to press after A. Weaving oGCDs will still exist, branching combos will still exist, and people will still screw up both of them. All it does is consolidate the very few abilities that have no business being separate in the first place.