I normally work in an identity (view). I accidentally created a (Google) Passkey in the default "All" identity in a new browser profile for the LastPass Passkey Beta. It was not visible in my normal identity (view), nor in the "Add Identities" settings (or the deleted items). Trying to add another (Google) Passkey failed, which would be expected if there was a phantom key present. Switched to the "All" identity and it was there, but I could add it to my view in "Add Identities" settings. The only recourse was to deleted it there, switch identities and recreate it whilst in the desired identity. That worked, but it implies you could not share a passkey between identities, though that would be a rare use case.
