Yes, the “Editor and above” label is an oversimplification. My apologies for that. It should say something like “Any role that has the ability to edit other users’ posts”. By default that includes both Editors and Administrators, but, as you mentioned, it’s entirely possible to limit editor access.
It would be much better if the visibility of the widget was based on what it says it’s based – on role level, not that specific capability.
User levels were deprecated more than five years ago, so it’s very unlikely that this plugin will ever support them.
Or, perhaps it can be assigned directly to specific roles (including custom ones)?
That sounds like a good idea.
Yeah, it would be great to be able to assign it to specific roles, including custom ones.
Love the plugin!