That rumor stems from the fact that people who ordered Launch Bundles on Amazon are having their links redirect to the DS4 Launch Bundle. I know people are asking customer service reps and they're confirming, but they're just doing the same thing that the people are doing. The chances that it includes 2 controllers is slim to none, IMO.

The Launch Bundle was $399. The bundle that it's currently redirecting to was $459.99. There's about a 99% chance it's just a simple mistake with how the links are redirecting. However, I'm pretty sure if you complain enough when they come out, you could probably get that second controller.