Not that I’m counting, but I think you may have failed to mention the other 5 studio albums that came in between Middle of nowhere and Finally it’s Christmas - well 6 if you count their first Christmas album Snowed In. That enjoyment of playing their instruments you seem to have downplayed as being one of their hobbies in between Isaac’s irregular podcasts, beer making and baby raising, is actually still their full time job resulting in new music released to their fan club members every year