This interest charge alone would be enough for Everton to breach FFP.
The obvious response to this is that Everton haven't complied with FFP. They've breached FFP rules for the past 5 seasons however due to it working on a rolling 3 year cycle (4 at the moment because the 2 covid seasons are taken as an average) and clubs accounts not being filed until many months after the end of the season, the **** only hit the fan in the last year or so.... FFP was supposed to prevent a Leeds situation but it's almost a carbon copy....