OK so long story short, my West Coast Hop Blaster got a little warm from the 6-12 day mark, around 22 but might have hit 24-25 when I was out. It was tasting great but had not hit FG so I let it keep going. Tasted last night and it's lost some flavor and has a noticable warming bite to it on the back of the throat/tongue. It's really not what I wanted! It's in a keg now in the fridge chilling. Is there anyway this might fade away, or could it be improved by watering down (only 15ltr in the keg) or watering down with another beer etc? Or any other tricks?