I've felt this but the dpad down arrow on my controller is also really worn so I just assumed it was my controller getting old. also sometimes the play experience just hits different due to recreational external factors >_>;.

Im like 90% sure my circumstance is due to my local issues but on the off chance, yea basically i dropped my enochian twice on load screen during the 5.4 lvl 80 dungeon because I thought i had switched hotbars only to hit gpose instead as it and umbral soul share an input. Essentially more than once now I've switched crossbars only to realize it didn't take. Again I just put it to user error.