I must confess, I'm responsible for him leaving the board ~10 years ago. I called him and Chris drama queens, or something to that effect, when they were getting into it, as they sometimes would. Afterward, KS reached out to me and asked to have his account deleted. I was taken aback. We'd had private convos about the board being "theater" and how he didn't take any of it too personally. I never removed his account, but he never logged in again after that exchange. I've occasionally thought about it over the years, and regret running off a long time poster. He had been around since the early days.
RIP, KS