Last year, I heard from sources within ECNL and locally that the "finalists" from all the club applications to get ECNL in Socal were Westside Breakers, Fullerton, Fram and Rebels (not sure about BYSC, heard conflicting reports). Obviously, Breakers presented a strong coaching and geographical case for entry, and I would argue their performance as LA Breakers validated that decision.
The challenge in ECNL adding clubs now is that the DA, ECNL, Premier, DPL, SCDSL . . . league dilution bingo has left very few/no Socal clubs with top teams in multiple age groups in any club that are not already DA or ECNL. So if ECNL wants to grow without allowing clubs with teams in DA, they either need to 1) get an exisintg DA club to leave for ECNL, or 2) select a geographical area they think has a large number of elite players underserved by the ECNL and find the club they think has the history, structure, fields and coaching staff needed to attract talent and build competitive teams (like Breakers did).
It takes an hour (or more) to get to Breakers from N. LA County and from S. LA County. It would've been nice to see options for both of those areas. The afternoon traffic is absolutely horrid in LA area and people just won't do it. Hence, ECNL is basically not an option. They should know that.