Putting aside that our first priority should be finding a great coach that can develop your child, let's talk leagues.
This whole thread is an exercise in delusion. DA2 will be, at most, a regional bracket, is a nice plan, but realistically is only a wish and a dream. But let's say those dreams come true, and DA "B" teams get their own league. Many of the Socal DA clubs do not have a current "A" team that is a top 10 Socal team in their age group. Most who do (Blues, Slammers, WCFC, Surf) are going to have ECNL as their second team. Yet for some reason the assumption is that these DA clubs will not only have a competitive A team now that they are DA, they will have a good B team as well. When was the last time you played the B teams from LA Premier, Pateadores, Albion, Carlsbad, LA Galaxy (who do not exist and appear to be punting this one to the current LA Galaxy South Bay teams) and come away impressed by the level of soccer? Even the talent at Beach and Legends gets spread thin below their current A teams, and many expereicned posters on these threads who are not part of those clubs would say their best A teams would be mid-pack in the ECNL SW conference, behind most other ECNL Socal Clubs.
Over 60% of the current ECNL clubs are staying. Another ~15% will have a team in each league. ECNL may have made mistakes, the talent will be diluted, but anyone who has participated in the league realizes it is well run, provides a far better experience than CSL Premier, SCDSL Flight 1, Presidio as well as any college showcase, and the league will continue to have a lot of very good clubs and teams in the near future.
Who exactly do you expect to be managing college showase/exposure process for DA2? US Soccer? The club DOC's? Who is the league commisioner? What fields have they secured for their events?
Is the dream to secure a DP slot for a team that likely alreayd has 20+ on their roster, where games are limited, and playing time is at a premium?