I asked the original question and it still hasn't been answered or at least I don't understand that answer, so again, how does Millard being in Omaha but having it's own school district and youth programs that have nothing to do with OPS or Omaha North, improve North's athletics? It is still a suburban district with economic advantages over the city schools.
I grew up in Omaha and went to HS before the Millard School District had been eaten by the city, and I think your question makes sense. OPS has an enrollment of 52k vs. 33k for DMPS. My suspicion is that, because of the size and bigger geographic distribution, OPS schools are at a $ advantage. A few decades ago, there were OPS schools/neighborhoods that were desirable, and I believe that is still the case.