In reply to Removed UserZebdi:
> It's not just La Dura Dura - there's Akira, Le Bombe Bleu project at Buoux, Mandallaz Drive...and some of Manolo's masterpieces as well
I don't think access is allowed to the Akira cave anymore so it is unlikely to see any attempted repeats.
Dani Andrada and Jibé Tribout tried it quite a few years ago. Andrada made decent links and suggested there was an easier sequence that may lower the grade but he never managed the repeat.
Then there were rumours that holds may have been artificially made worse since Rouhling climbed it but I think the climbing.com interview made it sound very likely that Rouhling did climb it in its current form.
Rather than the first 9b route in the world, it would probably be fairer to call it the first 8C boulder problem in the world. It is something like an 8B in to another 8B, then a rest, then an easy headwall. People probably wouldn't bother with a rope if they did the first ascent of it now. Rouhling didn't rope up until the rest either.