Homing into TNT barrels

I'd guess being able to lock onto barrels with the magnet shield was unintended, given the behavior it gives off here (I get being able to lock on with Fang's cork gun, but with the magnet shield seems pointless).

A similar problem occurs with addon characters with the homing attack ability.

Since you mentioned it, this is what it looks like for characters with a homing attack. Kinda funny.