Sync users roles and other profile content

Hi,
I have created different roles in my WP domains, using a user role plugin.
After syncronization only the standard roles are properly set in the sub domain, while special roles created in master domain are shown as "none" in the sub domain after syncronization.
How can properly transfer all the roles to the users?

More generally: how can I syncronize other content and user's profile fields added in the registration forms?

Thank you.
Piero