I think it's a fair take. I think there's room for optimism for sure. I clearly remember them talking about how he changed his approach at the plate and that didn't work at all and lead to a horrible year in AA. He clearly has lots of tools (power, speed and very good defense IIRC) and players, more than ever, now have all the information necessary to make tangible adjustments to their swings/approaches to maximize those tools. Let's hope he keeps it up and becomes a player.