Check the participant portal.
A form works on a laptop but hides its error message on a phone. Ask for a reproduction, a focused UI fix, and evidence at both sizes.
A reproducible failure, a small diff, and desktop and phone screenshots.
Use this starter prompt
In [repository], reproduce [form issue] in the participant portal using synthetic records. Check keyboard navigation, validation messages, and desktop and phone layouts. Fix the cause, run relevant tests, and attach screenshots. Keep the change on a review branch; do not merge or deploy.



