2017 DFH Siracusa Nera Finishing off the last of the 10/11/17 four pack. Carbonation has not fallen off one iota. Unfortunately nothing has really changed positively while nothing has deteriorated either. Maybe my palate's too unrefined because I'm not detecting the variety of flavors that DFH describes in their blurb. It's certainly still good enough and didn't develop any off elements in the aging process so I'm not at all disappointed by the results other than it didn't improve. Isn't that part and parcel of aging experiments?