The sarracenia northwest podcast didn't stop but it's only once / month and it's short, like 15-20 min long. They call it podcasts but it's more of an update in my opinion. Here is the latest from this month https://www.youtube.com/watch?v=erpqnAAxp-s
That said, I would love an actual podcast, it would be a blast. I'm sure other CP growers would love it too. There's one podcast that sometimes talks about CP but it's mostly about all plants, it's called InDefenseOfPlants. If you create a well detailed, well researched podcast, you won a viewer in me :) . As for the poll, I would like to see all of those topics, so I can't vote 1 in particular, since all of them seems of value.