(Giulia 🌸) We are undiagnosed, and diagnosis and these system categories are relatively unimportant to us, as we know who we are and we don't feel any need to seek help or "treatment" for our plurality. We do not meet the dsm-5 requirements for DID, as that requires amnesia (we experience amnesia only rarely) and for our system to cause us distress or inhibit our regular life (which it does not). So I'd assume we'd be categorized as OSDD.