Well in the sun interview HRH Lisa states that splitting up hasn't been discussed. It would be nice if there was another tour of sorts announced to coincide with the outdoor gigs, even if it was for 2023/24 to show some post "25th" commitment, I guess we just have to wait and see what the future holds. I would imagine having a presale/ticket deal with pre-orders could work.2 new songs would be nice, at least.
I'll ne very curious to see what the band does after this. One would think, given the success, they'd continue on.