Trivia

Regions

• Internally or in earlier development regions have/had different names
• bsp means "Blue Sea of Plenty" and is commonly known as the region "The Shores of Plenty"
• wsp means "Wild Sea of Plunder" and is commonly known as the region "The Ancient Isles"
• wld means "Wilds" and is commonly known as the region "The Wilds"
• dvr means "Devils Roar" and is commonly known as the region "The Devils Roar"
• rfs means "Reefs". Only 3 islands are reefs: Uncharted Island (K-9), Uncharted Island (N-13) and The Reapers Hideout
• skd means "Sunken Kingdom" and refers to shrines, treasuries and the Coral Fortress

Islands

• There are some unused islands which were probably scrapped during development. Due to a bug (fixed by now) the maps of those islands (and the map of the maiden voyage island) were sometimes getting displayed above Plunder Valley on the world map after transitioning through the Tunnel of the Damned.
• Some islands were originally designated a different name but were renamed before making it into the game:

• indev		official
  Wanderers Archipelago	»	Wanderers Refuge
  Dragons Breath	»	Krakens Fall
  Crescent Cove	»	Cannon Cove
  Three Peaks	»	The Crooked Masts
  Cavern Isle	»	Sunken Grove

Islehopper fishing locations

Island	Raven	Stone	Moss	Honey	Amethyst
Ashen Reaches
Cannon Cove
Crescent Isle
Crook's Hollow
Devil's Ridge
Discovery Ridge
Fetcher’s Rest
Flintlock Peninsula
Kraken’s Fall
Lone Cove
Marauder's Arch
Mermaid's Hideaway
Old Faithful Isle
Plunder Valley
Ruby’s Fall
Sailors' Bounty
Shark Bait Cove
Shipwreck Bay
Smugglers' Bay
Snake Island
The Crooked Masts
The Devil’s Thirst
The Sunken Grove
Thieves' Haven
Wanderers Refuge

Random

• The Arena Update was probably codenamed "Rome", our best guess is because of the colosseum
• The Disney Content Update "A Pirates Life" was probably codenamed "Starlight"