From an accessibility standpoint, any time a button can replace another button, the player should have the ability to choose where the replacement goes. I would absolutely change which buttons the Reawaken sequence goes on.

Regarding positionals, I think a better tooltip layout would help a ton. That basic info (say, just the word "Rear"/"Flank") should be right below the cast and recast info, in yellow. It shouldn't be buried in a wall of text.