It's plausible .In Buffyuniverse anything can happen. I believe that there is going to be some surprise twist to the spoilers that are out there. The reset one is what everyone is hoping for,considering this whole season is like the dream in season 4 "restless" *when tara tell buffy her clock has the wrong time.) it need to be reseted. But the last epsiode is called "Graves" I believe it's going to have something to do with the way Buffy was brought back , and the pictures of her friends in "Afterlife".*the pic in which they turn into dead. maybe they will have to reverse the spell or something, or maybe(*taking a page from "Charmed")Willow's spell wasn't the one that brought Buffy back, but something or someone esle did.
Re: Dawn and a Reset-Someone's probably brought this up, but.......