It's literally as simple as people were freaking out that he was hitting about .100 when 2 of his first 20 balls put in play landed for hits. It's not as if it's overly impressive to point out that someone walking 20% of the time, striking out 30% of the time and BABIPing .100 will probably have a perfectly fine batting line in a couple of weeks time, it's just common sense. Yet there was people saying there was something fundamentally wrong with his approach. Now his BABIP is normal and his line is good, lo and behold, he's suddenly had a big change in his fundamental approach? Not for me. I've caught a couple of his recent games and he seems like pretty much the same hitter he's always been.