If there is someone who leaves outside of flow, doesn’t that improve a new hires’ time at which they will flow? Their seniority number goes up that much, assuming most are CA coming off the top. Granted, when they get enough seniority to be close to flow, fewer ahead of them will leave outside of flow. That might be the last year or so.

How would you suggest flow time is calculated? It is forecasting so is inexact. I would like to see what your calculation looks like.