Thats not an exploit, thats just you gitting gud at the game XD
It's still a bit of a cheese, because a real goblin wouldn't be locked into not doing anything while moving between grid sections. Also real goblin would be slightly smarter, and would run away once low on health instead of fighting to the death.
My guy, gobbos are NOT that smart. They live in holes in the ground and shit where they eat and sleep.
They have the base-level intelligence to use ambush tactics. This is something that chimps and dogs are capable of.
