Joao Felix is back in Madrid, he is currently training separately from the team, this means that he has no chance of staying in Atletico because they want to sell him, and Joao Felix also wants to play in another team. Emery has expressed a desire to see this player in his team, but the transfer price is now too high for Aston Villa to buy him, perhaps they will negotiate.
Fabrizio RomanoFirst of all, this situation will be negative for Barcelona, I think it is very stupid that Flick allowed this, since in the absence of activity on the transfer market, the coach is at least obliged to keep the players he has, and this is also the loss of one of the team's main forwards...

Atletico Madrid is willing to sell João Felix, who wishes to continue his career at another club due to problems with Diego Simone, which makes it difficult for him to participate. Barcelona had wanted to keep João Felix on a permanent contract, but after seeing Olmo and Nico Williams surpass Felix and Cancelo in international games, the club decided to let them go. The best thing for Felix is to leave the club since staying there will kill his career because he will be unable to play games. Currently, he does not train with the main squad, the next step is that he will be benched throughout the season, I hope they will negotiate with Aston Villa very soon.
Barcelona allowed players to leave because they didn't have enough money to sign all of the new players they wanted. If Barcelona is unable to raise the amounts asked by Leipzig and Athletic Bilbao for Olmo and Nico Williams, the club may sell some of its available players to cover the price of the transfers.