Onslaught - When watching demos, the teleport menu stays up until interacted with.
I recorded a demo of me playing Onslaught mode against bots. In that gamemode, it's possible to teleport between control points by pressing the "drop flag" key while near them.
However, that action resulted in the game showing an interactive teleport menu that stayed up after the teleport, and until I interacted with it (which did nothing). Attached is the demo I had these issues with.