Containment is key.
When the OCD hobgoblin runs amuck, identify the scoundrel and isolate.
Well, bricking the fiend up in a corner is always jolly good fun. (The Hushing Days’ first chapter and accompanying bugaboo are currently penned up in the pantry.)
But feel free to work with whatever you have on hand.
You don’t get a hobgoblin if you’re not darn good at both.