As a Queen fan, the 'WWRY/WATC/GSTQ' hit home. You knew that the show was ending, you knew what you were getting, and it was the perfect encore. So, I'd love to hear 'Razor's Edge' as the last encore one more tour. Or, since it's only part of 8vm, it does not count. And, if I'm allowed to stretch the letter of the law, with encores not being part of the 'concert proper', I can get an extra full vote.
So, I'll give half votes for 'Pull Me Under' and 'Metropolis ' to alternate in the encores.
For the concert proper, half votes for 'The Spirit Carries On' or 'This Is The Life' would be played midway through. A full vote for 'As I Am' to follow and get the people headbanging again. A full vote for 'Breaking All Illusions' as the penultimate or final song of the concert proper.