I think we in MD and you in LI are on borrowed time. I have a 2017 and agree that the NY, Phila, MD/DC corridor just dominates, then there is a material drop in skill, depth of talent and lacrosse IQ outside these hotbeds. I also have a U-13 player and can assure you that there is little drop in quality from the hotbed teams to the warm state emerging teams...especially the Denver, Atlanta, Florida and California regions. East Coast dominance still exists with the 2017s and up, but it is on borrowed time at the youth levels rising now.
This is precisely what the data supplied by BOTC has been suggesting. The conventional hotbed representation in the NCAA Division I pool this year decreased from 57% to 54% and while some readers relegate this to a single year statistical variation, BOTC thinks that this is a major tipping point.