Problems with my account with old removed data but still there and giving problems.

I have problem with synchronizations between devises, credit cards add to my account still show an old expiry date, can't add an new senario in apple home, I know I have been added and removed the name of the senario before, and its probably an old name and that's way I can't add it, why its the old name still there, wish my apple account should be cleaned. Your support have called me maybe 10 times and spending now about 4 hours on all the calls about my credit cards and still not fixed. Some old cache and I believe it should be cleaned.