I think their initial plans (if they had any) for the setlist might change now. Although we know which songs to expect because of the theme and with the new drummer. You know, songs like Remember Tomorrow, Be Quick, Killers, Infinite Dreams... doubt about Eagles or Aces.
The tour better not be close to SBIT (or ME, although there are chances for that), something like Early Days (not sure, more like TEH) and the 1993 tour. It has to be unique and with the right 5 songs it is possible. Let's see, but with Nicko they could have been more adventurous, although they can do it ofc. I feel they will make a good mix of all previous Hits/History tours plus some surprises.
Early Days: 5 songs at most.
Classics/Hits: 5-7 songs.
90's songs: at least 3 songs.
deep cuts: at least 3 songs.
Something like that.