Theres talk they want to push Mania to May for an upcoming one. The biggest annoyance is that Wembley stadium, for all its money, doesnt have a roof. Insane ridiculousness.
I could see them doing SD / HOF / Raw at o2. Mania two nights at the Stadium. Raw back at o2, fly home. Think were still years away from it especially if they are getting huge offers to host it whilst Wembley expect to be paid to host it.
Given the prices of Clash in Glasgow, yep. Im also at the hope that cos its a stadium they price it ok-ish like the Wales one (though that was still a cost for good seats). AEW for 'floor' seats was insane last year and this year, I expect WWE will be crazier.