I think Rors was over hyped by the media, and then golf fans. His short career is one of inconsistency drizzled with brilliance. I've read his driving accuracy is less than desirable. He has bouts of putting heaven along with putting hell.
Maybe it's too many changes, changing of girlfriends, agents, friends, equipment... It's possible that when he "settles" down and makes golf his priority, the brilliance meter will rise.
But it is also possible that golf will not be his all consuming priority...
'drizzled with brilliance' = streaky player, definitely, when he's on he is unbeatable, when he's off he is off.
'Maybe to many changes', think so. Hindsight's a great thing, but wonder if Rory would like to wind back time and still be playing Titleist and be with his first management company.
And the romantic in me thinks perhaps he misses his childhood girlfriend. Even if subconsciously!