Joao Felix still wants to play for Barcelona but the agreement with his home club, Atletico, is still unclear at this time. Meanwhile his status is as an Atletico player and perhaps everything will be determined when the transfer window ends on the final day. I think, however, Joao Felix is the player that Barcelona needs at the moment, but Barcelona also can't make up his mind because he is constrained by his permanent costs.
If only Barcelona were in their financial glory days they would definitely pay the transfer fee from Atletico and now only proper negotiations can save them from getting Joao Felix back. The love of players cannot even be expressed in words, so Barcelona must be able to do their best so that Joao Felix's path to the Blaugrana can go well. If in the end Joao Felix can't return to Barcelona, I think he will be very stressed about being back at Atletico starting next season.
Source:
https://twitter.com/caughtoffside/status/1809118304105103477