What mismatch do you mean? Role and filters having different taxonomies? Doesn't the sync callback fix it?

Not that kind of mismatch, just regular 'mismatches' that you can find in the organizations 'mismatches report'. Like when you edit an existing organization, save it, and then it complains it has some host with a subnet/proxy/whatever that's not in the organization. These failures don't have anything to do with roles but if you associate a role with a taxonomy with such mismatches, it will fail w/o errors on the UI.

thanks, I understand now