@DKC  I did contact Quickbooks Support. It took way too long to explain to the representative that I was contacting them (at the suggestion of a Quickbooks team member on this thread above) to request being listed an "affected user."

What did that get me? A boilerplate emailed expression from a supervisor of "appreciation for the time that you have spent with us." That's it, that's the message.

That was a week ago. Since then, silence.

12 days and counting. Unresolved and uninformed.