Don't tell me that your users don't have an ambient level of uncomfortability with the UI, because we all know that is the case (it is even the case on iOS, now much more than it was with iOS 6!)
If I were the UI lead for Android, I would be scouring the system from top to bottom, looking for ways to simplify and streamline, to increase predictability. All kinds of current UI actions would get thrown away (hint to Google Maps people: Shake is not an intentional UI action, it is what happens accidentally 5 times per minute when I am using your software. It should not be bound to anything, ever. [Apple is just as bad for binding shake to Undo, but at least theirs has a higher threshold now]. It is nice that at least now you can finally turn it off after it activates a few times, but haven't you noticed how everyone turns it off all the time, and nobody ever uses it for the intended action ["leave feedback"]? Get rid of it.)
Anyway, all I can say to this response: "This is why we have the beta, to test this stuff."
Is that if this attitude were actually solving all the problems that need to be solved, Android would have an amazing UI that everybody raves about. That is not the case! Why is it not the case?