I said the same, 9/10 this account was made and saved until collection got ‘‘em that high. Anyway what I’m saying is collection system is pretty broken. Imagine if Pooping IMO was still here.
He has a main account and collections are on all characters on that server per hive account. Basically he has a main account and he made a second account with same hive id as main on the same server which the collections carry over.