While I am firmly on the Remco hype team, I will concede that he has one of the lowest racing IQ's I have ever seen. Every single thing needs to be learned the hard way - and for most things he needs so many reruns to get it. Look at these statements in combination:
“I didn’t feel very fresh in my legs, all day long. Maybe I didn’t digest the hard effort from Tuesday properly, and I started the climb a bit too confidently.”
He also acknowledged tactical impatience on the lower slopes. “Maybe I got caught out by the first attackers. I raced a bit impulsively at the foot of the climb, and a few kilometres later I paid for it.”
So...he felt bad all day but he decided to follow the early attacks on a 25 minute wall.