I gotta have to add that some of those actions are only available through certain other actions or buttons, i.e. GNB Continuation includes Jugular Rip etc., thus reducing its button count from 28 to 25, and WAR button count (because of IC and CC, and Zerk->IR) to 21.
If we are going to add in the role actions, PLD has the hightest button bloat of all tanks with a wooping 33 buttons! In my opinion the button number shouldn't exceed 30-32 with a few exceptions, i.e. situational Shield Bash or similar.
I heavily agree with the rest of your post!
I would rather have them keep old actions and upgrade them via trait. An easy example would be WHM Largesse (or Divine Seal) upgrade to Temperance.
