Used my comical for the first time a little over a week ago. 7.4 gal and Put in about 5.75 gal. Pitched a starter of 2nd gen white labs dry English ale, barely in airlock activity (I knew there wouldn't be because of head space left) pitched at about 68 degrees and it's now been about 8 days. It was at 1.061 og now at 1.034. No airlock activity. Gave it some yeast energizer and shook it. The temp is at a steady 58 is it likely that I dropped all of the yeast out of suspension? What should bet next steps? Thanks in advance guys and gals!