Higher forgiveness means you need to hit a lot more "off" ta get similar adjustments.
As a "dinger" I can say for a fact I haven't even once considered going back to my Rossa after getting the L66 Ghost Spider. My biggest pet peeve with the Rossa was missing 6-15 ft putts due to missing the ding by a few pixels. This doesn't seem to occur much at all with the Ghost Spider. A great investment once you get used to the scales imho.