I don't see why the club would have any interest in providing the prem with anything before they are required to do so. They have been investigating for 4 years, in which time we have won the title several times and blown away most of the records in the league. As you say, they have likely burnt through millions in the process and now we have the opportunity to finish it once and for all. As City said during the UEFA investigation, we had no reason to believe it would be fair and proper so we simply stopped speaking to them and just saw them in court.
Now they have come to the party, we can get started.