So, I have made some more progress with things.
The main map is now working because I was able to get both Room and Directional tracking working. I was able to take what I had in place for the Lost Woods in my Overworld project and apply it here to what I needed for the Dungeons.
The Mini-Map is now working, it Lerps between positions as it goes room to room, and if it is a room you teleported into, the camera shifts immediatly.
The video here shows updates with the Mini-Map and more.
The video below is my girlfriend and I testing and playing around:
Legend of Zelda Project: 