Some observations after playing a few rounds. First off, I'm fortunate to see no issues with the meter, beyond what I was already suffering before.
There is no difference in the tee I'm hitting from, but the Legend does now get the extra super greasy ice like Championship green speed. As far as I'm concerned that doesn't make too much difference, as it's just a little readjustment in speed calculations.
There is however a nasty sideeffect, which means that Pro's run away from playing a round with me even more than they ever did before.