Same for a U1 account created on r17. The upgrade to r18 had the account preserved. Which is technically that the ACLs protecting the account privacy have been upgraded in r17 and are considered up-to-date in upward releases.
Same for a U1 account created on r17. The upgrade to r18 had the account preserved. Which is technically that the ACLs protecting the account privacy have been upgraded in r17 and are considered up-to-date in upward releases.