Just played a QP match where I selected Sombra towards the end of a game, but the character wouldn’t show for me on screen. I assumed it was lag and I’d spawn in momentarily. After reaching point my character still wasn’t showing up and I was unable to use any abilities. I jumped off the side and killed my character to respawn and tried again, but it did the same thing. When I switched to a different character everything was working, switched back to Sombra and she wouldn’t show. She was invisible but unable to do anything…she was invisible to me and the enemy, hah.
We lost the point because of that 
.