Yes, a player's statement can destroy any hope that a transfer can happen. That means he is ready for anything Barcelona will do, including the rumors of a pay cut.
Chelsea don't have a promising midfield player right now, they need to move quickly to solve this problem. Otherwise, they might not be able to compete.
De Jong must be more patient to wait a little longer, lest he actually move when Barcelona is now in a condition that can be said to be starting a new era. At least De Jong has returned to Barcelona and is trying to do his best like other players who don't really care about salary. I know as a player who has the ideal seeds for the future, De Jong should have a long experience with Barcelona. At least witnessing the recovery of Barcelona is not to be missed.