Adam is corect - I can confirm the Tom Watson story but don't know where it ocurred. I don't anaything about clouds tho.
Watson came out to look at the land, played and shot 70, but found the greens too extreme for the speeds for a wide range of players. Tom also believed the shots required didn't consider enough wind, which we get alot out here. Jack came out and decided to make the changes we have discussed. I don't know if 13 was part of the discussion but it was changed around the same time period. 13 was a do or die shot with no area provided to bail out - with irrigated rough, it was penal.
Jack has always been receptive to discuss ideas and changes with me.
Adam, thanks for the memories.