I have heard this bantered around for about a year now. Truly a bad idea.
Let's take Squash's list (obviously, there are more good clubs, but we can start here) I removed Eastside since Eastside FC is also there :shock: :
Crossfire
FC United
FC Royals
Snohomish
Spokane Shadow
FC Harbor
Skagit
FW Storm
Highline
Emerald City
FC Kitsap
Whatcom
3 Rivers
Sun City/ Yakima
FC Vancouver
Eastside FC
NW Nationals
FC Alliance
If only 10 clubs make it, some of these don't. Let's look East of the mountains since it will be the hardest for them to travel to one of the Premier Clubs. For example (this is only an example and you can change any of the three clubs listed): Spokane gets listed as Premier. 3-Rivers and Sun City do not. I doubt 3-Rivers and Sun City players (the majority of them) will or can travel all the way to Spokane or West of the mountains to play. This will could leave VERY good teams having to play lower level ball. Can you imagine a Quality P1 team having to play P3, WSYDL, or District teams? What a blowout.
Then there are all the clubs which have some very good teams. SocrTaxi mentioned Rainers (BU16). There are some HSA Silver Lake , Vancouver, Columbia Timbers, FC Kitsap, FC Alliance, Sun City, Whatcom, Skagit, Sparta teams which all have top level teams in the state. All these clubs (if not designated in the top 10) would be hosed.
It's not about development. It's all about image. We want Washington teams to win Regionals and Nationals. That is a lofty goal, but not at the expense of making players and families give up their lives to travel so much. It is not worth it to give a monopoly (OK, not monopoly as there are more than one but you get the picture) to a few clubs.