Banuta should be free for sure, especially on high rated server. Could u turn it off atleast for this edition?I will try to write such script and give more informations soon if we are able to add this before start.
If I good remember there are just few spawns with access:
New Warlocks spawn (you need complete one of Djinn Quests)
Pits of Inferno (added shortcut after touching 1 throne or just enter main tp room, dont remember right now)
The Inquisition (you need 7 missions + 1 throne of PoI)
Okolnir, Goroma, Meriana, Formorgar Mines are free to go.