For those curious, I watched the UK Blu recently and can confirm a "cunt" and about 7-8 "fucks," including one in the dialog exchange that opens the film! I know that's the only important thing here, but while I love a good conspiracy thriller like no other, I do wish this one wasn't quite so predictable!
By the time Olivia Williams came slithering into McGregor's room about forty minutes into the film, it seemed pretty obvious we were in Lady MacBeth-esque territory, no? Sure the exact details needed to be filled in, but the final revelation was like if Citizen Kane having already established what "Rosebud" was and ending with the surprise hinging on what brand of sled!)
Still, a gorgeous-looking and handsomely made (fucking) film.