So is this another age group where the YJ's have imported their best players and the players that have been doing YJ's / Hornets clinics, camps, personal training and team since kindergarten aren't as good?

Seems in many age groups the best have learned their craft elsewhere and then are poached and brought in. Now the YJ's need to start bring in some better coaches because many of these very nice young ladies are overmatched and shouldn't be coaching the best LI has to offer. If they are the best players, they clearly don't have the best coaching.