Why status alone flatters a book
A policy can show active at the carrier while its drafts are failing, right up until the grace period ends. A persistency number built on status looks fine until the lapses arrive at once.
Illustrative example: an agent places 40 policies in a quarter. At month six, 36 still show active, so status-based persistency reads 90%. Payment records show only 31 of them have paid every month, which is 78%. The 5 in between are where the saves are.