The Instructor role you will get even after the plugin uninstall.
Thanks
When you uninstall this plugin, it should not show any data related to this plugin. Can you please elaborately describe your issue to understand more about your questions?
BTW: we are close to releasing stable version.
Thanks
Hi
The public profile slug is user_nicename, if you’ve not placed anything at nickname, then it will fill email which you can change anytime.
Change your nickname from the profile page https://prnt.sc/vu0b7k
Best Regards
