Model damage can cause square internal wheels to breach containment

[GoogleFrog]

The square corners of Blastwing fans can poke out of the body if the unit takes a lot of damage. Other wheels probably do this as well.

[SteelBlueZK]

Morphing commander is just a flashing multicolor shell of polygons, when commander deforms to damage it can intersect through/behind the base model

[GoogleFrog]

That's a different bug.