i think ghosts should be able to observe the adventure / centcom z level (z2)

[KikiMofo]

Secret content is just secret to avoid spoiling others. If someone REALLY wanted to look up secret stuff they can do that themselves. Hell the discord even has a secrets channel that you just opt into if you don't mind getting spoiled on stuff.
I mean I don't really care one way or the other if adventure zone and admin zone are unhidden but I feel like if you unhide it for ghosts that will take away some of the fun mystery.