Arcane whirlwind mount does not act the same latley.

Used to spam the jump key on whirlwind mount and it would hold me up in the air until i stopped spamming. Not sure when it changed but now it just goes through the full motion of a jump. It does not cancel out when hitting jump again like it used to and how most mounts interact with the jump key. I know it seems minor but it does take away some fun from the mount. Then i question how many others have been affected in such ways.