For everyone who are saying “GW2 is an MMO, if you want to solo then this isn’t the game for you”, stop being a bigot. The ArenaNet team stated from the start that you don’t have to be social in GW2, and they made that evident with DE’s. Some people just like playing games by themselves and no one should tell them they shouldn’t play GW2 because of that.
Personally, I would really enjoy it if Dungeons could be solo’d. Diminish the rewards significantly, that’s fine with me. If it takes me a year to get a full set of Armour then so be it, but for me that’s something that would extend the life of the game.
Is the upcoming dungeon, Fractals of the Mists, bottomless? Assuming it is, or that there will be a bottomless dungeon, I would love to be able to solo that, and then if I have a couple of friends that want to jump in they can and the dungeon will scale.