NTSB rarely blames individuals no mater how badly they screw up. Always the fault of Management & the Carrier.

Guy lost situational awareness. May not have been on his phone or asleep, but likely daydreaming or otherwise didn't't have his head in the game. Blew past a Speed Restriction sign so we know by his own admission he wasn't watching. Makes you wonder who writes up these cases at the NTSB.