Record elicitation is a pattern where a client asks an AppView to construct a record from the user's intent, rather than building it locally. This lets the AppView handle business logic, validation, and schema complexity while the client retains full authority over what gets written to the user's repository.
Permissioned data is a love triangle between the user, the identities they grant permissions to, and the applications everyone uses to view controlled data. We don't need to change or reinvent the protocol to have it, because ATProtocol already supports it.