In fairness, we don't know with certainty that other coaches didn't report. It's a broken system. I know with absolute certainty that skaters and coaches officially reported Callaghan and were ignored, and in some cases ostracized.
I saw the same thing happen in Catholic school. People say why didn't others report? In some cases, they did report. Their reports were ignored, and they faced retaliation including loss of jobs. The abusers never disappeared - their critics did. It's hard when entire systems are stacked against you, and I believe in my core that this has been and remains the case with USFS.
It's long past time for excuses, and it's inexcusable that Dalilah Sappenfield wasn't banned at least two to three years ago because it's been blindingly obvious that she needed to be banned at least that long ago. That said, I don't make any assumptions that people didn't report her or didn't try to help. This is absolutely, 100% a systemic issue, and it can't end with Dalilah Sappenfield.