This role is then applied as a system role. However, if I then go to the question bank and view for instance the system category (or a subcategory thereof, or equivalently if I go to the category which contains the course in which the account I'm testing with is a teacher for) the option to move questions doesn't even appear as shown here:
Nothing changes regardless of whether I try to select the question that the teacher account with additional 'Question Sharer' role (the account 'Sam Fearn') created, or the Admin account created. Obviously I don't want to be able to move the Question with title 'Working' which was created by Admin, but I would expect that since moodle/question:movemine is set to true, I should be able to move the 'Test for moving' question. As an additional note, I can create a question inside the course that the account is a teacher for and move it TO this system category, I just can't then move it back out.
Does anyone have any idea why I am unable to move questions created by myself even though moodle/question:movemine is set to true? Maybe I'm misunderstanding what this permission is supposed to do?