I would highly recommend the latest West Lot Pirates episode with Kalyn Kahler, one of the authors of the long piece that ran on the Athletic a few days ago. She goes into a lot of detail about the conversations she had with ex-players, as well as how she approached the story. It's over an hour, but worth it. It certainly doesn't answer all the questions, but I think she's been able to put the pieces together better than anyone else so far.