The new york map has officially been released for tier 3 Patrons, just link your Patreon to your Discord and join the discord linked below. You should have access to a channel with the download!
Jan 3 2023 Update: This map used to be part of tier 3 but I have decided to close my own patreon and release this for free. You can find the download here:
https://discord.gg/BcXpbkDkt3