[keycloak-dev] Username Inconsistencies

When users have signed up via username and password, their username is their email address. However, if they first sign up via a social provider, they get a username of provider.email_address. Seems inconsistent. A user with a username and password who then logs in via a social provider retains just their email as the username. The username should never contain the provider, IMO. This is happening on 1.2.x. Has this been fixed in master? If so, is there an easy way to back port the fix? Thanks, Scott