Any kind of penalty on someone because they're from a certain country is completely unfair. Country of origin should have no bearing on gameplay.
I agree with guys like Kolarma (And not just because we're from the same country

). If it was up to me, I'd get rid of fast transfers altogether. All the other stuff aside, I find these constant E-mails, when I'm selling a good player, to be annoying. In fact, I've got a 26 year old CB rated at an 89 on the transfer market right now. I opened my mail today and had 8 messages telling me to sell him today, or immediately. I'm like, "Piss Off! ". Those guys are no better than spammers in my opinion.
I'd institute some rules like this:
1. Get rid of fast transfers in the sense that we have them now.
2. Make it so that a selling team can see what the offers are, but not who is making them.
3. Make it so a buying team can see the available players, but can't contact the seller.
4. Add a 'Buy it Now' price, like they have on E-Bay. Someone who pays this price gets the player immediately. Now, to prevent cheating on this we can use some kind of formula, based on the players age, position, and GR, that would set a minimum value that this price can be.
Or if we don't want to make sweeping changes like that, we could just allow the buyer to rescind an offer if the seller doesn't accept it within 24 hours. Because otherwise there is no reason why an owner shouldn't hang onto a player... I don't think there is any legitimate reason why a seller should agree to a fast transfer, the way the rules are set right now. Why sell the guy? It's not like the top offer is going to go down.
In general I don't think cheating at the top levels is as bad as all that, or if it is then the cheaters are really bad and immature players. I'm completely unconnected, and while I am languishing in D it's only because I'm being stupid and selling my players before they hit their prime years of 27-29. Maybe I'm naive, but I think the situation right now is such that a good player can still make it to A without being in a 'guild'.