It's getting cold around here, so I don't think I'll be making any more BBQ this year. I have a brisket and a twin pack of pork butts (all in cryovac) in the freezer from this past May. Looks like I won't get to cook them till next Spring. I'm not worried about the meat spoiling, but will the flavor and texture noticeably degrade from being in the freezer for a year?