It seems like you have some information about Fortnite Chapter 2 Season 4 maps. I'd be happy to help you extract key points or provide more information on the topic.

From what you've provided, it appears that:

* The map code for MINI BATTLE ROYALE MAP - CHAPTER 1 / S4 is 8686.

* This map allows players to explore different locations from various seasons with their corresponding loadouts (0314-4079-1177).

* Salty Springs was a Point Of Interest in Battle Royale, added in Season 1, located at coordinate D4, southeast of Sweaty Sands, south of Dooms Domain, west of Stark Industries and east of Holly Hedges.

* It had a small village with houses, a gas station, and a hilly landscape.

Additionally, you mentioned that:

* Boosted maps appear as the first result in every category they belong to and on other map pages sharing those categories.

* The Fortnite Chapter 2 Season 4 Map features changes such as Pleasant Park becoming Dooms Domain, Sentinel Graveyard, Helicarrier, and more.

If you have any specific questions or would like me to help with anything else, feel free to ask!

Added chapter 2 season 4 map code