Nothing unexpected. These were not repeat recipes an they were also the first 3 batches in which I used Brewtan B. So pretty hard to say anything too definitive about them other than that they came out excellent. 2 of them were pils malt based and there is not a hint of DMS that I can pick up in any of them. Less time, less propane, less RO water to buy. So far it's a win all around for me.