Running the plugin 3.14.1 under a Multisite setup.
I can edit the Roles within the master site. Apply to all sites doesn't seem to work.
Also when trying to select a role from within a subsite, it refreshes back to the subscriber role, so I cannot edit any other role.
And if I go to subsite, select a User and click on the user role link within that profile, I get the Users roles, but if I then select the Human Readable it refreshes back to the full plugin settings again.