Golf Digest February 2012
This article is so full of contradictions and I can only suggest that we
 start with the beginning of the article and work our way through.
Todd begins with this recommendation, 
"forget about stroke mechanics and focus on reading break and rolling the ball on the line."  The purpose of practicing stroke mechanics is to enable the golfer to roll the ball on the line.
Next  Todd recommends that players "keep the face as square as you can  throughout the stroke."  Remember the old saying, "do as I say and not  as I do?"  Look at Todd's putter face at the end of his back swing (p.  129).  The 
putter face is not square to the target  line.  Despite what Todd writes, the putter face does not stay square to  the target line.  Nor is it useful to think that the putter face is  opening and closing.  Instead, imagine a line connecting his left bicep  with his right bicep.  At address notice how the putter face is square  to that line.  For the duration of the putt the face stays square to  that line.
His information on setup is conflicted.  "...your  forearms line up with the shaft."  Here again, Todd doesn't do what he  says to do (nor should we).  Look at the dotted yellow line indicating  the 
shaft alignment.  If you continue that line you  will see that it does not align with his forearm.  It's close, but it  does not line up nor will yours.  Attempting to create such alignment  will distort your posture and will prevent the putter from being soled  properly.
While the 
putting stroke is certainly  pendulum-like, Todd's description of "letting the putter head fall is  not the most helpful.  Instead of falling, consider the tossing motion  as an analogy.  More specifically, at address imagine that instead of  holding your putter with two hands you are holding a volleyball with two  hands.  You are going to make a two-handed toss sending the volleyball  along your target line.  Even if it was to a nearby target, you would  not make a backswing and then let your arms fall.  Instead the backswing  would be given distance allowing the use of your muscles to create an  armswing that would propel the ball to the target.  Putting is not a  "falling" motion, it is a swinging motion.
When it comes to setting up for a putt, Todd invents a problem to justify his solution.  For 
breaking putts,  many players choose an alignment target ( a spot on the high side of  the hole) to putt to.  Todd says that we cannot keep our attention on  that spot but instead will be drawn to shift our attention to the hole  and role the ball to the hole instead of the spot.  While this is  certainly a possibility, during 15 years of instruction I have never  seen this as a frequent problem.  And as for his suggestion for "playing  more break" to avoid missing the putt on the low side, missing it on  the high side is no less of a problem.  In fact, if you miss on the low  side you are more likely to have an uphill putt instead of a downhill  putt.
Puzzlingly,  while Todd warns us against seeing the hole and  the resulting misdirection of our swing, he closes the article by  describing the last step in the putting process to be "turn you  attention back to the hole and to rolling the ball the correct  distance."  By the way,  I was never able to figure out why Todd  entitled this article, "Putting with Feel".