[Rushmore]

doesn't make sense seeing how velious wont be open for like 9 months from there release



Maximum Nostalgia: Kunark, Velious, Luclin, PoP, and Gates each open 6 months after raid targets are defeated, all later expansions take 3 months each to open after raid targets are defeated.

This is more or less unchanged from the previous post, but with the additional option to start with more than Classic open it gets a little bit more complex.
Any expansions that are opened at launch would add their time to the time required to unlock the next, so the earliest Luclin could unlock would be 18 months after launch.
Kunark: 6 months
Velious: 6 months
Luclin: 6 months
Planes of Power: 6 months
Ykesha: 2 weeks after PoP
LDoN: 4 weeks after PoP
Gates: 6 months (after PoP)
Omens and later: 3 months