Barcelona has looked really good the last few games, probably as good or better than at any other time under Xavi. I thought Xavi was incredibly naive when he stepped down and claimed that this move would lift a weight from the team's collective shoulders, but it's starting to look like he might be right. Atleti to my eyes looked spent after the Inter game. It must be insanely frustrating watching the roller coaster that is Atletico Madrid all season long.
Regarding Fort, I have been impressed by his ability to defend. I was at the Copa loss in Bilbao, which was either his debut or his first start. There was a Barca fan named Jordi sitting next to me (long story on how we even got tickets) who either had been following the kid's progression or had some connection to him. He was a pretty hardcore fan, travelling to most away matches (this game kicked off on a Wednesday at 10 pm) and really knowledgeable. It was the loudest experience of my life. Jordi was telling me to watch Fort, that he's very mature, so I paid attention to him more than I usually would. Athletic Club were absolutely going after him, switching Nico to his side at times, and he did not get beat. Not once. He did the same again in this game, meaning he has stood up against top level competition at two of the most intimidating grounds in Spain. I don't know what he will look like long term as an attacking fullback, but for a 17 year old defending the likes of Nico Williams and helping take Molina entirely out of the game, this kid has some serious cajones.
I was also at the first start for Cubarsi at Betis the Sunday before (the debut of Johnny Cardoso too) so clearly I should get some credit for the recent rise of young Barca defenders. I will say that in both cases the home fans were salivating at going after such young defenders, and in both cases the kids stood up extremely well.