Can a Smartplaylist Repeat after it updates?

I have a smart playlist that cycles through Podcasts, having no more then 1 track from each of several Podcasts. I'm often behind on the podcasts, and after I listen to each one, another one pops up on the list as long as there are unplayed episodes.

But, if I have repeat turned on, it doesn't loop back to the 1st song after it plays the last one. It stops.

Example:

When smart playlist starts it has these episodes:

A

B

A finishes, so the playlist updates and adds C where A was:

C

B

B starts playing and finishes.

Playlist stops without playing the new track.

I cannot think of a solution to this. I'd like it to C and just keep playing until its played all of the episodes.

I don't put all of the unplaying episodes on the playlist as it syns with my iPhone and may unintentionally use all of the space.