The problem isn't really that they're going to run out of money or get in trouble with UEFA or something.Yeah, even ignoring FFP, in normal circumstances you would expect this strategy to be biting them in the arse in the not to distant future, then the fucking Saudi life raft sailed I to port.
The problem is that they have a dog's breakfast of a squad that doesn't add up to a coherent team and they have no flexibility to fix things and make them right the way their manager wants to.