I don't know if this has been brought up yet or not (forgive me if it has), but a good way to tighten the coaching episode would be to edit it down. On Project Runway, for instance, we don't see Tim Gunn talking to every designer every week. We only see the conversations that brought up something interesting: a potential flaw in the contestant's design, a funny exchange, insight into a designer's thought process, etc. I realize it might seem weird to only hear Matt talking to some of the competitors, but if you find yourself making the same point four or five times, maybe the audience only needs to hear it once or twice. Perhaps we would hear from every podcast each week, but some more than others. If there's a great clip you can throw in from podcast C, while the rest of the conversation is too similar to those we've already heard you have with podcasts A & B, just play the good part and move on. I'm really enjoying the podcast, but ≈2 hours a week is kind of a lot.