And this is where the other members come into play. I think some of them (particulary Dave and maybe Janick) accepted the extensive 2026 tour dates, if Maiden activity is very limited next year (let's say 3 months at max). That's where the "no shows in 2027" comes from. Adrian is pretty neutral in this situation, I think. Simon is a paid employee. That's where Steve's frustration comes from. He was likely outvoted by Bruce, Dave and Janick (I think Bruce also wants 9 months without Maiden activity, so he can do his solo stuff).
Now, what can they do with those 3 months? That's where I think Bruce and Steve have different priorities. Realistically, you can do 3 weeks of rehearsals and 6 weeks of shows, which is basically a short summer Euro run. But is that good for business? Probably not, since they milked Europe dry in last 2 years.
Now, what could they do to compensate and make both parties happy? They can. I think they can record an album in 2 months and then do 6-8 show residency at the O2, where you can do some special things, like playing 7th Son in full or maybe even play with an orchestra. With screens, production is much cheaper and doing all shows in one arena opens up some possibilities to some additional things like full arena production. Plus, doing shows in the same place would relieve them from the grueling part of the touring: the travel.
I think a vote is due in the Maiden camp, some time during the 2026 tour. And after that, Bruce will likely start dropping hints at the end of the shows.