The random boss you found was an Easter eggs call back in the olden days of POTCO Beta (or pre-beta). Silent Stinger used to be a Dread Scorpion boss, but later changed Twisted Stumps Boss. You may even seen some references to lore beyond the game.
I don't really think it's annoying as it's a long thread. But if you think it's a problem, do a search of this thread for the name first before posting.