I tried the new feature of restricting categories when publishing posts via XML-RPC using MS-Word.
In the Word, the selectbox does show now only the allowed restricted categories, but in the select box there is this messgae:
Choose a category or type a new one
A restricted user can write inside the selectbox any new category name and publish the post. In such a case, a restricted user won't be able to actually create a new category, but the post will be published in the "Uncategorized" category.
Is there an option to totally prevent that to a restricted user, and let him only show and publish to the categories he is allowd to?