Just to clarify - if all the heroes leave a dungeon level using the glyphs of transport, they must return to Tamalir? They can't stay in the same space where the dungeon location is?
In other words, if you wish to stay in the same space, you have to exit level three of the dungeon using the portal?
What about dungeon levels that don't have a portal? They're currently finished up Caverns of Thuul Legendary Area... there's no portal there. Do they HAVE to go back to Tamalir or is there another option?