Production is a issue for MS since release... that is the reason for them delayed in some countries... that is the reason for them not launch in these countries in Jan-Mar for example.
While in the other planet they are launch for every single country before March 2014.
For how long will you belive in that stupid rumor?
The produtions issues would be reflected in the hollyday months. And for everything we are seing Microsoft will easily ship as much XOne as Sony will ship PS4s.
The first months of 2014 will have a very big slowdown in salles across the board. No more than 500K Xone will be sold each month. This is more than 3x less the current pace.
Why would MS have problems to supply countries with less than 20% the WW market? Less than 100K which is 1/20 of Xbox sales this hollyday?