Quite unsurprisingly Adam Ondra has made the coveted first repeat of Chris Sharma's First round, first minute, ~9b, in the Raco de la finestra sector at Margalef.
Chris Sharma made the first ascent of this short, steep, very bouldery route on 19 April 2011 and no one has been able to repeat it...
I felt Ondra's comment was more about Sharma getting 'beta blind' after spending so long trying to put up the route.
There seems to be a pervading idea that Sharma is technically not 'all that great' just really, really strong and dynamic. Of course, being dynamic is a technique. Personally, when I watch him climb something like Jumbo Love for example, his technique looks up there with the very best. Which ties in with him being one of the only (two) people to have climbed 9b and 9b+.