Open Dungeons with a Boss room is a must..............
Has anyone watch Sword Art Online? If not go check it out. I think they handle how the open world dungeons should work very well. Mainly anyone can enter them, no matter the party size, even if your solo. But once you enter the Boss room, you need to be in the same party, or you can't enter once the door closes behind you.
IMO this is how it should work in this game. I am not taking about the sub-bosses, just the main boss on each level of the dungeon.
What do you guys think?