Anyone out there brewing the Finkel & Garf Oatmeal Milk Stout from the recent Zymurgy? I brewed it yesterday and hit the initial target gravity of around 1.056 (using Brewcipher) but I went a bit overboard with the 1.5lbs of lactose addition - I threw in about 1.8lbs or so (not smart - I wanted a thick rich stout but should've just followed the directions). Anyway, I had about 7 gallons of wort for a 90min boil which brought me down around 5.75 gallons. After I chilled this wort down to about 70F my gravity reading was 1.080. It was meant to be at 1.070. I think the majority of this was due to going overboard on the lactose.
Anyone have any thoughts on how this might turn out? I'm guessing it'll be sweeter than it should be but I wonder by how much. Assuming the yeast does its job, is 1.080 vs 1.070 a huge difference? Thanks for any insight! I built up a pretty healthy starter and the yeast took off quick which was nice to see!
Right after pitching yeast:
After 12 hours: