SweetiePie: Tiger has positive focus problems that indicate he is allowing his mind to drift into "don't do this, don't go there" instead of "go right there" and trust the positive.
I disagree. I've watched easily 2/3 of his holes so far (Masters.com-Featured group, Amen Corner, 15/16 plus highlights off scorecard) and his focus is right where it needs to be. He's recovering from his errant tees, which appear to be at a minimum, and his short game is keeping him in it.
His demeanor on the course is markedly better than it has been in recent years and were it not for Spieth's outstanding first round, he'd be right in the thick of it all. Kinda makes the OP's declaration look like a hater's remark.