I could see them filming all five shows in one day of the week.
I can't see him doing that, but I might move the two days aweek,
this might make the show better!
Filming five shows in one day would be impractical or at least extremely exhausting. Though I could imagine them opting to recording all studio material in just two days to reduce costs. I wonder if they/Paul will consider pre-recording some segments outside of the studio (preferably with Paul and not a 'reporter'), which would presumably assist in filming/recording.
I wonder if they might reduce the runs too to just 8-10 weeks, without the guest host week. I'd imagine the likes of Come Dine with Me are much cheaper to fill the slot than Paul O'Grady.