If you happened to log out in the dungeon and found it missing when you logged in today, well it's ok. It is still the same as ever, just relocated down to the street level.
We just felt having the dungeon down on the street level would be a pretty good idea and bring in some foot traffic. It's actually set below the main street build as a basement located in the three story building next to the cafe'. It's not too hard to miss, just look for the "Ms Kitties Pretty Play Dungeon" sign and enter. If you don't feel like walking, well all the TPs are the same and have just been updated to take you to the new location.
Enjoy and <3s