I received a kit from Midwest, Autumn Amber Ale. The SG was 1.050 on July 16. On 6/19, then again on 6/23 my reading had gone to 1.020. I thought because of using an extract kit it had hit the wall at 1.020. On 7/02 I was going to cold crash it for 3-4 days then bottle. Well on 7/02 gravity...