Default Root method - Saferoot

Just wondering if anyone with an updated bootloader such as mk2 has tried this method to root

Apparently doesn't trip Knox...... Please read and confirm yourself

http://forum.xda-developers.com/show...65758&page=119

Sent from my SM-N9005 using xda app-developers app
Nokia 5310 -> Samsung F400 -> Galaxy S1 -> Galaxy S2 ->Galaxy S3 -> Xperia Ray -> Galaxy Note 3