Ernest hasn't abandoned kbin this time, he did post an update last week.
Today, I'm going for a minor procedure at the hospital, and I won't be available for the next 2-4 days. When I return, I'll push all the corrections and fixes I've been working on and present plans for the near future.
Him not being back yet probably means the hospital procedure didn't go as smoothly as expected, but he's not gone on purpose.