First exploit so don't hate too much please
Alright so while doing the More Torch Tossing daily my qeue for a random dungeon popped up while catching the torches. I hit enter and it teleported me in. The exploit is that you keep your torch catching buff while in the instance and you can continue catching after the Dungeon is over.
http://s1010.photobucket.com/albums/...7at53745PM.png
http://s1010.photobucket.com/albums/...7at55259PM.png