McIlroy regaining his spark at St Andrews?

Question

The Ulsterman must have felt like calling in sick today at the Open Championship after a second round that took the wind out of his sails (ironically, given the strength of the gusts). But is Rory gingerly finding his way back to form now?

http://blogs.bettor.com/McIlroy-seeks-way-back-onto-the-birdie-trail-a17202