So, your real problem is the loss of your high scores?
The problem with changing account details is that hat also happens to be the way in which accounts get breached, so they have finally gone to town on that (it bloody took them long enough).
I have a decent password, complete fake recovery answers, 2FA enabled, do not use *any* iCloud facilities and I only use iTunes cards to pay in so there are no CC details to be had. If someone manages to get through, frankly, they deserve it.
Biting the hand that feeds IT
