I have no way of checking which is the right map ID. Someone would have to do /rarity mapinfo ingame to verify.

Roadmap:

• Fix up the map IDs in the shared constants file (I randomly chose one from the DBC list if there were multiple)
• Make sure all TWW items have one assigned (must be an entry in the constants file)
  • Nerub'ar Palace: https://wago.tools/db2/UiMap?filter[Name_lang]=nerub&page=1 (should be 2294)
  • Hallowfall: https://wago.tools/db2/UiMap?filter[Name_lang]=hallowfall&page=1
  • The Ringings Deeps: https://wago.tools/db2/UiMap?filter[Name_lang]=ringing&page=1
  • Darkflame Cleft: https://wago.tools/db2/UiMap?filter[Name_lang]=darkflame&page=1
  • Isle of Dorn: https://wago.tools/db2/UiMap?filter[Name_lang]=dorn&page=1
  • Nerubian-themed Delves
    • Earthcrawl Mines (Isle of Dorn)
    • The Dread Pit (The Ringing Deeps)
    • Skittering Breach (Hallowfall)
    • The Spiral Weave
    • The Underkeep (Ahj-Kahet).
• TBD: Delves might have separate map IDs? Should look into that before closing this issue...

Split off from #734 since there's no way to do this without access to TWW zones, which I don't have.