HereIam60 - “…Frankly, I think the only reason it was changed was because Mark Sanderson, GB member, wanted to grow one himself and persuaded the rest of the group to his way of thinking. (I'm willing to be corrected if wrong, but I think he was the first of the GB to appear with one)...”
I always figured they were finally persuaded to try and look a little less like a high-control group for PR reasons, one of ‘em had to be first, and Sanderson drew the short straw.
😏