I guess it will always be pretty difficult to go into Cipressa perfectly.
What Wellens did was huge. I wouldnt say Narvaez was disappointing, but the circumstances made Pog having to improvise and go earlier then what was the plan I think. I can understand if he may have been frustrated with how it played out and given his own position going into the climb. Then it looks like Narvaez might not have paced himself very well when he got on the front. Of course, he might have been on the limit already but maybe if he goes just a tad bit slower or just pull until he sees Pog goes past him instead. Rewatching, it looks like Narvaez just empties himself too soon... when he wasnt supposed to do that and Pog looks to side a bit perplexed. Realises he has to attack.
Again, it is hard to perfect given how they went into the climb and that will always be crucial. Del Toro getting lost in the sauce completely. There are some important details that could have been better. Still, it almost worked anyway. You just got to go for it, as they did. Cant wait. That is racing.
It showed a Cipressa attack might work though in the future. It didnt look impossible.