https://www.gamespot.com/articles/fortnite-week-5-greasy-grove-treasure-map-disco-ba/1100-6459319/ > Week 5 challenges in Fortnite: Battle Royale are live, presenting Season 4 Battle Pass owners with another set of seven objectives to complete. These include some fairly routine objectives, while a trickier one involves tracking down a Greasy Grove treasure map. More importantly, you'll need the cooperation of other players to do some dancing. And a bug involving the LMG/minigun challenge has been resolved.