Im not sure if barcelona will be any good anymore honestly, if they lose messi and suarez they will need a big signing, apart from that they are kinda done. Im not sure why neymar would go back either honestly.
They have alot of top prospects coming through la masia, so you never know could be a blessing in disguise and could be the rebuild of the 2nd great pep team that he had. Fati looks like he is a shoe in to be a top top world class player.