If this feature isn't included yet, I'll add it as a request...but still familiarizing myself with all the settings, maybe I'm just missing it.
I subscribe to several daily podcasts, and often don't have time to listen to them. I'd like to have PT automatically download and overwrite the older file, regardless of whether I've listened. So ideally, there would only ever be a single, most recent file for that podcast. Am I missing it somewhere?