Duchess gets a lot more sour (palatable) with age. Guessing that the Angel's Share was the brandy barrel version? I know they had some infection issues - you may be able to send the bottle back or something.
Interesting, I hope this means they now have the ability to bring back some of the less common brands they brew.
Speaking of Dogfishhead, last week I was able to finally try Ta Henket, which was a bit of a surprise since last I heard it was not going to get a wide release. It is a bit more closer to the source recipe then Dogfish Head's other ancient ales, unlike Midas Touch and Chateau Jiahu they did not bump up the ABV.
It was a very light beer. Not exactly my thing, but I was happy to have the chance to try it.