Moving to Windows hasn't halted anything. In fact, it's now gone from an ecosystem that can save Nokia, to "I've misread the markets" to now "we will have to build newer hardware to upgrade... sorry Lumia 800/900 folks but be ready for the next, real Windows Phone" (read: bring money) and bear with us on this two year turn around.

About the same time this "correction" was wholly salvageable. They just didn't know when to hold their cards close to their chest and hush their mouths (read: Elop)

After the public resignation/firing of the MeeGo crew, the same folks that published the very first WP7 apps, Nokia's stock will invariably take a hit. I predict (horribly so usually) that the price will now hit $1.50.