So I brewed a small American Wheat Ale on 10/19 (4.3 lbs Wheat and 4.5 lbs 2 row pale, willamette/citra, WLP001). After about 5 days, I racked it onto 10 pounds of Muscat grapes that I had cleaned and frozen, covered with water and brought just to boiling and cooled. The fermentation has been...