i've had my Mavic for over a year, and couldnt even remember a sticker, i went to check and i dont have one there, but i did notice a slight scratch on the top, where that plastic would have been, but as of today i have had no issue with my camera or gimbal due to any rubbing that top portion maybe doing. I would say take it off before it eventually loosen and gets stuck in the vents behind it and possibly melt and create some type of internal damage, hahahaha, i know, i am going overboard, but i think thats the worse case scenario for leaving it on or off