Bot spawn buy/exploit

[Thatsmybanana]

We were doing a normal run on Ancient Bastion and when we got to prince he spawned behind the fence along with a few huscarls. He could NOT get out from behind the fence, though his huscarls could throw at us. No barrels or tomes were used the entire run. 

[Noname]

If you had this run already some time ago, I could have been there, too. (Did your run have a wall.cade?)
If not, we had the same bug.