This is an excellent podcast - sophisticated storytelling and well presented, with plenty of first-hand interviews. There are a large number of characters and it is sometimes hard to keep them all straight, but the hosts do a very good job of reminding us of who everyone is.
I am not at all troubled by the complaints about the episodes being strung out. That is the whole point: it is a complex and involved set of facts, and the hosts take us on all of the twists and turns that they, themselves, encounter. If you want a quick, simple, crime story, this podcast is not for you. But if you want a podcast that will grab your attention and keep you guessing, it is outstanding.