Just as a matter of interest - is the often misleading information on the Putter Scale a bug or designed by the site to keep the players on their toes.
This screen capture gives you an example of what I'm talking about.
A 21' putt, well within a 30' Putter Scale and the site has designated a 150' meter.
I have long since learned to check the meter but there has been the odd time I've forgotten only to realise what's happened when the ball goes screaming by the hole.