Did you guys already forget that Microsoft just sold more Lumias last quarter than anyone has in the entire history of the Lumia line? The lack of a flagship sucks, but it's not exactly hurting the platform.
It's not hurting the platform...yet. The one thing both apple and Samsung have done right is being relatively consistent with their schedule on releasing flagships. You know you'll get a new iPhone during the fall, you know you'll get a new Galaxy S# during the spring and a new Note during the fall. When the owners of these respective phones need to upgrade, there is a newer version of their favorite phone readily available (or will be soon). The same can't be said for WP as we see with all the 920 owners looking for a real upgrade.
I understand that WP had a good quarter (for the platform) but America is where most of the app development takes place, so that is where MS should put most of their focus. I just don't see that happening. Sure we'll likely see another push with the launch of W10, but for how long and how aggressive will MS be?
What happened with the Icon for example, should have never happened. MS should have thrown whatever amount of money or support required to keep it on the shelf instead of letting Verizon kill it so quickly. I know that business is not that simple, but MS can certainly be doing more.