What's more, why do they always break the wrists they draw with? T_T Hiatuses are depressing.
Speaking of depressing things...how do you guys think D.Gray-Man will end? I mean, come on. Imagine it. The Millenium Earl is defeated, the Earth is saved...Allen and the others aren't exorcists anymore...their Innocences go to sleep, they lose their powers...then throw in a horrible sequel in which the characters are incredibly weak to depress you even further, and VOILA! Total depression. -__-
It doesn't seem like a total depression (for the characters themselves). Once the Noahs are gone, there's no need to fight and the terrible things the Earl does will no longer happen. Of course when a good serie ends we feel a bit sad, but everything comes, haha.
Assuming all the exorcists are forced to fight, it's not hard to guess they'll be happy as soon as the adventure (in our view) is done.