For Christ's sake, Harbaugh had nothing to do with that play!! Zero!!
As D1 college athletes, if you can't execute a standard punt, you don't deserve to win.
Of course you punt the ball in that situation. But shit happens, and the punter dropped the ball.
Happens once every couple hundred punt attempts.
Not true. Good coaches always advice kids and have contingencies and have their kids prepared. This is no different than telling a kid "you can't take a sack." I'll never know what harbaugh said but among what would be on my list that I'd say to the punter is "if the snap is bungled, just fall in it." He didn't act as if someone just told him to fall on it, it looks like he tried to run then tried to kick it in the midst of a hard punt rush. I get the kid panicked but in my experience as a coach, most of the time when you tell a kid right before a play, "hey just fall on it" that's what they do.
Also, the pooch by the qb isn't some new thing, and would present an option with even less risk then straight punting it (shorter snap, more experienced person handling he ball, particlularly if something goes awry). You prep the qb by saying "in these scenarios if something goes awry, don't try and punt it, we'll have two guys running routes, throw it up and so what if they pick it off, that works as a punt. "
People never seem to acknowledge how bad college special teams are, nor how risky just the long snap is in that situation, knowing msu is coming for it. Plus You can say they practice the standard punt team more but most staffs don't have a dedicated st coach- I mean punts blocked cost teams every week in college including USC. Good coaches should always be thinking risk aversion or reduction. Plus as a coach, you can't really be caught in a position to say "eh shit happens."
Frankly you could argue that you just run a play and force a Hail Mary. I'm not as big on that but even with the few successful Hail Marys this year, that seems far less likely then blocked punts, which statistically I'd bet happens far more than successful Hail Marys.