It's pretty clear from experience that the organization policy is to not provide feedback on bug submissions. Getting a 'check it if still reproduces or we'll close it in two weeks' message after 3 years is actually a fast turnaround.
Best I've gotten was on an issue I routed to a friend who worked at Apple who promised it would get looked at, but that I wouldn't hear back.
Microsoft wouldn't fix my issues either, but at least they got back to me in a timely fashion. Usually telling me it was a known issue that they weren't going to fix.