In campaign 29347 I was attacked by a player with no castle in a last ditch attempt to get a castle off of me.
I held him outside of the castle and then he timed out and left two troops in my castle opening area. They seem to have become invulnerable and one can only see parts of them, other parts are gone.

Not only is it blocking the entrance, it is making it impossible for me to repair a damaged barracks due to them being too close.

I'd appreciate it if they could be removed.