Dungeons Animal Dungeon Broken

hey I'm here to report a glitch with the Animal dungeon boss lava cow.
NOTE: sorry for not posting this on the bugs section but I couldn't sign in for some reason.
So, when one enters the dungeon room for the lava cow, you notice that there are invisible barriers That keep the player in the main arena with the lava cow. But due to some glitch, hitting the cow while he's against the wall will often end up with him getting pushed through the wall, once this happens lava cow can't hit the player, but the player can hit the lava cow. Normally the player will hit the lava cow until he gets pushed too far from the main ring to be damaged, which at that point you just have to wait for him to despawn.
Why fix?: because 1. Under level players just wait for him to despawn, it becomes a cheap way to win the game if this method is repeated 2. It is impossible to beat the animal dungeon without waiting for lava cow to despawn, therefor getting illegitimate levels.
How fix? Either look into the walls, or just make the whole arena accesible with no walls, so the limit is the netherack at the end.
Thanks for your time WynnCraft staff and I hope this bug gets dealed with.

 

This has been a thing for a loooooong time, I'm sure they are already aware of it