Still No Real Information on healthcare.gov

Walter Russell Mead thinks healthcare.gov will be working more or less well on December 1.  But he doesn't know for sure.  In fact, no one outside of government has any idea how well it will be running.  Why is that?  There must be dozens if not hundreds of technical staff working on this, not to mention all the government bureaucrats involved.  Why hasn't some enterprising journalist published an article with the inside scoop?  There are now less than five days, is the Obama admin that good at preventing leaks?