I don't think the developer left - he's a part owner. He wrote a whole blog series about sync. Here's his latest entry about Vesper: http://inessential.com/2016

I don't think the developer left - he's a part owner. He wrote a whole blog series about sync. Here's his latest entry about Vesper: http://inessential.com/2016/08/21/more_notes_on_vesper http://inessential.com/2016/08/21/more_notes_on_vesper With all the effort going to export - he could have added CloudKit.