When EF keeps working like that, it never ends well for them. Woods started the final climb way too far back. I don't know why Carthy was the first to work instead of guys like Dombrowski, Caicedo and Brown- there weren't any dangerous attacks, there was no need to send one of your strongest guys to work so early and in the end, the team doesn't have enough steam left to deliver Woods in good position for the finale. Burning matches when there's no need to, leaving Woods isolated (there were team-mates left in group but nobody helping with positioning while Woods was struggling for positioning many times in the last 20k), and burning up the guys who still could do well on GC (as Woods is a weak TT-ist, he wasn't probably EF's best bet for GC in this race to begin with). That doesn't seem to me like good tactics. I understand they probably wanted to make the stage hard to maximise Woods' chances for stage win but I think their efforts were way too chaotic to bring success.