Good insight on the younger ages. For what it's worth, here are thoughts on the 2020-2017 ages.
-Seems to be a geographic divide between northern and southern westchester as well as some strong teams/weaker teams amongst clubs depending on grad year. Express North (2018 and 2019 very strong) rule. Express North gets about half their kids from CT. In southern Westchester, Predators seem to dominate (2017 team is top notch). 3d Tri-state has mainly CT and second level Brunswick kids. Chargers and Eclipse rarely have Westchester kids anymore.
-91 Tri-state, HOS, Top Side, 2Way are B/B- level teams and don't compete for the elite players.