@Benimatic
Hello there, had a case of the maze getting into the not yet unlocked Twilight Highlands

Seed is -2088016298777584345
Coordinates are X: -163.483 Y: 19 Z: 525.988

Now as far as I've noticed, the world gen went weird on me and the Dungeons spawned at a bit different places, as seen on the map

I hope I was of some help to you guys!

Does not appear to be happening in 1.18 builds

I had this issue as well with the naga courtyard.