How to unassign a reviewer after they agree to review? [OJS3.1.0.1]

[afisher]

I am faced with the same problem.
Listed here too:
Apparently, this issue is known to developers:

New review round while previous review round has not been finished yet

Hi all, Thanks, those are both helpful. How does this sound? Add a warning message when the editor tries to create a new round, if reviews in the current round are not all “complete”. Add the ability for editors to cancel reviews that have been accepted, but not yet completed. Add the ability for editors to delete review rounds, if they don’t yet include any review assignments. Otherwise, continue to permit review activity on previous rounds. Regards, Alec Smecher Public Knowledge Project …