I have never put much credence into Button’s rankings. He seems to be wildly different than the consensus. Not a fan of his work.
I guess I don't mind Button's rankings as much as others. If anything, I think it just serves as a reminder that it's a big world and it'd be tough for any single person to cover everything.
The ranking that I tend to ignore is Central Scouting's, but since they don't have a punchable face associated with it, they don't nearly get the same amount of flack.
I think our minds would be blown if we ever saw a team's actual list. If I recall correctly, Vancouver's 2010 list and part of Philly's 2013 accidentally got leaked. Those were definitely not consensus.
Unfortunately Vancouver didn't have many picks that year after trading for Keith Ballard. Their first pick was in the 4th round was a guy named Patrick McNally who was #26 on the supposed leaked list. Their 5th rounder was ranked #31.
Colorado's head scout happily bragged that they had Ryan O'Reilly (33rd overall), Stefan Elliott (49th), and Tyson Barrie (64th) ranked 15th/22nd/24th on their 2009 list.