I smell a rat:
"stealth is its calling card"....um, nope.
"Too hot, has to open weapon bay doors"....also, nope.
"20 million lines of code"....that's also bogus. It's just shy of 9 million.
This article was likely manufactured by a kid in a basement. Don't believe everything that comes with a fancy header. And if it IS "kosher", the journalist also probably thinks a 5 inch gun is the length of a toothbrush.