I was fully onboard with rotational shows until I realized: I literally have the WORST luck in the world when it comes to timing. :p A few unlucky souls would never be able to catch a live show of storytelling if it was, for example, on every second thursday. Being consistent every week can be a real life saver (not the candy (LOL xD) ) if you already have a rotational schedule.
Theres my 2 cents! (I'm not generous enough to give you a nickel.) ;P