Bandai Namco has announced that Shadow Warrior (PS4 & Xbox One) has been pushed back to October 24, 2014. The reboot was originally slated for a late September release on the PS4 and Xbox One.
Here is the statement from developer Flying Wild Hog:
"Bringing Shadow Warrior to PS4 and XB1 has proven to be a challenge for us as we want to make sure the player experience is perfect. In play testing we have been focusing in on the controller inputs and response. We recognised that we needed more time to improve this as Shadow Warrior is an old school FPS and this demands perfection. Sadly this means a small delay in the release date, but Lo Wang needs to be at his best on these shiny new consoles."