Perhaps I missed an earlier point, but how is the OS (presumably Meego) becoming less open than Maemo? Or do you mean that Android is becoming more open than Maemo/Meego? I've also got to disagree with your evaluation of Android as open - the hw abstraction layers certainly seem to me to be very closed. Even more so than Maemo originally was, and much of the user-facing code is also closed afaiu (application-wise, which was also the issue with Maemo).
Tim indicated on Twitter that a statement from the Council is coming.