All splitscreen players after the first load in with a new avatar in 1.16.210. This is replicated both on realms and local splitscreen. All players in test scenario were Xbox live accounts (ie not guest account). All profiles have access to historical inventory when logging in as first player separately. In all test cases, subsequent logins had empty inventories, no equipped items and empty ender chests. Game is treating subsequent logins in split screen as guest accounts?