My point is more that as you dilute the pool of who has unlimited resources, the power of those resources diminish significantly.
Abramovich Chelsea could bowl in and paint the town red [blue?], it took City much longer, and a conspiracy of ineptitude from United and Chelsea [their major financial rivals] was needed to usher in their dominant era, now if you add Newcastle into the mix you have at least 4 mega money clubs, I still include United in this, with two probably better football teams at the moment in Liverpool and Arsenal not far off, albeit with lesser resources, and then there are the rest of the league who have more money than all but the elite of Europe. The Premier League is too competitive financially for financial muscle to be as powerful as it once was. So this arrangement will do very nicely for Real and Bayern and all of the other dominant teams who have to worry less about their domestic standing, but whilst it will aid City and Chelsea, it is by no means a magic bullet.
As to the actual financial rules, no one has any idea about them, do they? The premier league can't do APTs, I was reading the other day that UEFA may take a much dimmer view of the Chelsea BlueCo sales of the hotels and the women's team.