i wouldnt say light bulb, people have been commenting on him learning to put his arms straight up for a year or so. its a slow gradual improvement, but maybe like someone you see every day, you havent noticed because you havent bothered to actually look.
i think the playoffs were exciting for the fans because as we watched the games, Gasol was clearly having a tougher go of it against Nards than he was against Rolo. im not sure where you were going with the "gasols numbers and usage", but it was pretty obvious that Nards was playing decent defense.