The podcast is using a new graphic as of today. I presume it's taken from the titles of the TV show:
The show starts one week today and is only scheduled to be 30 mins long. I'm sure on a busy news day there is scope to extend as it's only the BBC News simulcast that follows.
It has a new look and new titles, but the TV show is just doing to be them recording their normal (non-klaxon edition) podcast, with radio studios in Westminster and Brussels kitted out with cameras. Apparently they had the option to go to a full TV studio, but wanted to stay true to the format.