Yea theres not to many footbal contract specialists. Even with the specialists involved it doesn't really seem like anyone really understands fifa rules. Like how long did it take any specialists to comment on the Suarez case.
Another example,
Training fees for youngsters breach US child labour laws. So In theory an EU youth player could go to new York for cheaper than an EU club. But if he then returned to the EU. What would the training fee be and would his new EU club have to pay it if he's over 25? Even when you ask the specialists they don't know. Nobody does.