Hi I.added.a.new.ingredient, oats with a little cinnamon. I got too far 1.070, I wanted to reach 1.052. I noticed the color was more faded than past batches, really ugly. So I did 1 gallon of pale ale extract at 1.040. I mixed it and it.lowered to 1.060, close enough to what I wanted 1.052. Only now the color has changed dramatically, far more light yellow during.the fermentation and gas production. what happened is the batch spoiled?