The developer documents and engineering engagement is already pretty good from an actual app development perspective... but when things with the android market goes sideways, the support and communication is really pretty bad. To make matters worse, it is usually completely out of the app developers control to fix it.
When it was an issue that I knew others were facing, I felt pretty confident that it would eventually be fixed, because enough noise would be made.
I know several Android developers, and they all feel frustrated and befuddled by the lack of developer support - and we are all willing to pay extra for it. This is, with at least what we know now, another step backwards.