Researchers face ambiguous guidance on manuscript resubmission ethics after rejection

Academic researchers receive conflicting signals when journals reject papers with 'rewrite and resubmit' feedback—they're unsure whether they can submit the revised work elsewhere or must return to the original journal, creating paralysis and wasted effort. Current solutions (journal guidelines, advisor consultations) are inconsistent and time-consuming, leaving researchers anxious about committing ethics violations that could damage their careers.