But as nobody knows the rules regards team changes when the new average apply its not likely to be earth shattering. If it was going to stay at 50, sign as many high average as you can and fill up with cannon fodder, then replace.
As with all subscriptions, nobody is forcing you to keep Sky Sports. Its a case of weighing up what you really want to watch and trying to find a solution for your budget.
My point is that the rules are known before you start, whether you agree with them or not is another matter.
Your whole point is the age old one of whoever finishes top should be champions. While the rule is in place you have no option other than to get on with it.