After winning their ONE and ONLY state championship, Leilehua and Mililani dropped off the face of the earth, their one and done run at the title was not sustainable because their talent pool dried up after that one year. In the ILH their talent pool has no time limits or borders, they dont have to wait 15yrs to train a player from pop-warner to varsity they just steal the "end product" away from the local youth leagues.

Lets not forget that every single year for the past 30 years, its been St. Louis or Punahou in the Championship game (minus Kams two appearences), That is what a timeless and borderless recruiting advantage  gives to the ILH a guaranteed appearance in the title game every year, while the OIA has to start from the birth of their kids, train them in football and hope the ILH doesnt steal them away.