I dont understand a remark about the OPQS team here.
They rode very well, if you ask me. There were 5 OPQS riders with Uran after the penultimate climb. They were working hard for the pink jersey. Then Rolland+Ryder attacked. At that point, it was Cannondale who should set tempo to catch them, as that attack was a direct challenge on Basso's hopes.
when Movistar and ALM set the faster tempo, Poels went to the back of the lead group, conserving his energy, while Uran followed Quintana/Majka/Pozzo wheel. Brambila was dropped only when ALM raised the tempo hard. He came in 10 min behind with serge pauwls.
Uran, obviously, was not feeling good today. When PQ attacked, he brought in poels to ride tempo and close the gap to the duo. Ideally, i would have thought that PQ pair would have made at least a min's adv to Uran. Quintana only managed to take 35 secs.
In short, I think OPQS had decided that they will defend today. otherwise there was no point sending a vermote up the road in today's stage.
Regarding Uran, i think he should come out of Sky's tempo riding mode. He can do much better than just riding tempo.