Bug: So far, I have only found this glitch in Dust Bowl on the second capture point in stage 2. On the Red Team side, exiting the starting room, you see a folding down garage door that is always shut. Sometimes, it will be off set. The door is not connected right, and actually sticks out into to the walk way. Players can walk through it, and can't go in the door though due to an invisible wall.
Continuity mistake: When wearing certain cosmetics, like shirts for Spy, sometimes when switching to a different team the color of the cosmetic won't change on the body of your character. Like having a Dead of Night on spy, and then switching from BLUE team to RED team. His body hits the floor changing his outfit to red, but his shirt will remain blue.