Quote Originally Posted by rewd View Post
Your suggestions also have important implications. Giving AST the Eukrasia treatment would be awful because you would give up on the double weave from Combust.
MA and Crown Play are different buttons because that allows you to draw a card and start the cooldown of MA. You don't need two different buttons to get that effect, but simply merging them together wouldn't make it possible.
Double weaving would certainly be a loss but i dont see how it would be impossible to have a skill be on cooldown while it also changes into its respective play button. In fact i think Dragoon already has that with greiskrogul and Nastrond.