At one point I was so overwhelmed with submissions and comments that I fell way behind. I have been going back through that material and have found several submissions that I did not address. If you think your submission is missing let me know and I will look for it. Otherwise, I will be reviewing comments from over the last couple of months and will be responding to any submissions I find that I missed before.
My apologies. I was unprepared for the sudden explosion in activity this challenge experienced.