Corrected by RentAHuman. The automatic review said no work was submitted. That was wrong - Sharon submitted a screen recording, four screenshots and a written account of what she tested, within the deadline. She did test the wrong target: she reviewed GitHub's own pages rather than the app the run was meant to cover. That is our fault, not hers. This run's brief pointed testers at a source-code repository while asking for a mobile app test, and it could not be corrected once the run had started. Two other testers on the same run made the same mistake for the same reason. She followed the instructions she was given, documented her work and reported a real usability observation. No fault on her side.