So I really don't think that this is the correct area to be posting/asking this but i guess I will go ahead anyways. My sibling recently registered an account and when she registered, she registered as a multi-account, providing my handle in her registration. Just to make sure, i also sent in two tickets to support to register our accounts as multi-accounts but i have not received any word back and we still havent been registered as multi's. In the tickets I provided both our handles and emails. I just really want to get this cleared up because i don't want to be even remotely suspected of cheating.
Also, are there any specific rules that go along with being registered as a multi-account such as things that I flat-out will not be able to do because of being registered as a multi-account.