Thank you for reporting on this. Not only is this good for potential customers to know about, but it's also a wake-up call for developers to make sure they have a plan for maintaining and supporting a product before committing to do so.

I've worked for over a year on a product that I'm now realizing isn't going to be sustainable, and am having to completely scrap it. I feel so lucky I realized this before I sold a single copy, and don't have to leave anyone in the lurch as I make my transition.