I Found this exploit while messing around with sombra with my mate, and thought I would make a video on it. I am indeed the first person to discover this glitch after searching for it. Try to avoid using this in quick and comp, although it still works in those game modes, and is very OP. If you watch the full video I show you all the places that you can get to, and the enemy cannot see you. Overwatch Exploit: Sombra Out Of Map Glitch Hollywood - YouTube