My comment about him playing safe isn't just in this Masters (although I don't think he is intentionally leaving 11 ft putts short to make the cut). It's the way he has been playing for 6 years now. Irons, driver, putter....he use to attack everything. He use to attack pins, now he plays it safe. I know his driver was terrible for a while, but he would go to tournaments where he would hit 2 iron stingers all day off the tee instead of driver. Sure he hit it in the fairway, but his approach shot was 200 out while others were hitting a PW into the greens. You can't win tournaments doing that.
He needs to get back to the F it attitude. He might make some bogeys here or there, but he will have a lot easier birdies as well.
It's one thing I have grown to appreciate about Phil Mickelson (whom I use to dislike quite a bit). That guy goes for it, even now that he is older and his game isn't as good, he is still attacking the golf course.