IMO Tiger doesn't look comfortable putting, not as much confidence.
The whole game has lacked confidence the past few years. You can tell with all the rehearsals he's had to do before hitting shots, and he can't seem to will the putts into the hole when has to have them in the past. Which is ridiculous to say about a guy that won 3 times last year.
He'll never be the guy that won all those times in 2000, because the talent level on tour is much higher. But he's going to win majors again.
I just love when people blame it on the putter and Foley. "If he would just go back to Titleist and Butch, he'd win every event."