Received the new defiler costume after final Shaab event fight. Used it today. When in fights it doesn't show that I'm mounted. At start of fight it will show but when facing an opponent my mount disappears. However, it's still there as I can see it's HP and can throw mount weapons but it's not visible on the screen, just shows me standing there. So no loss of functionality just loss of the aesthetics. Thought you'd like to know... ">