Yep, that too. Most schools are a coaching merry-go-round. Doesn't help that they are expected to coach for nothing more than teacher pay and a small stipend. Moving administrators from school to school has always been a problem with DCPS for as long as I can remember. Nothing is ever consistent. In fact, DCPS is just a complete train wreck from the top down. I guess it all contributes.
Yes, but does that mean the teams winning the state finals are bad? I don't think so. While it is nice to have a couple national elite teams in your state it does not mean that those teams that don't meet that standard aren't very solid.