De Jong refuses to take a pay cut, so he will be the highest paid player in Barcelona and will receive a full salary 
As for playing time, this will obviously not be a problem either, since it is impossible to keep the most expensive player on the bench. Well, if Barcelona cannot register some newcomers, then in fact they will have no choice.
Barcelona fans were blaming him not to take an offer from barcelona. I saw that in some news de jong may go to the chelsea along with emerick aubameyang as well. Barcelona have no choice other than let de jong and aubameyang to go to the new club. It's also facing financial fair play as well. It's impossible keeping some players with highest salary in club at the same time. As for playing time, this will obviously not be a problem either, since it is impossible to keep the most expensive player on the bench. Well, if Barcelona cannot register some newcomers, then in fact they will have no choice.I think all normal people do not care about the opinion of idiots who want you to give your money to someone
Now this is not a question of the FFP, but a question of the budget cap on salaries that La Liga has set. Barcelona wants to get rid of De Jong, but it seems he is smart and does not succumb to the tricks of scammers.