Mush...not sure who your last question is aimed at, but I will have a go at answering it if you like !
I agree...there is no political will for a Republic amongst the Westminster crowd. I was born 2 days after the Coronation and I expect to die under a Monarchy !
But the monarchy is not anything like as popular as it was when I was younger. I can recall standing for the National Anthem at the end of the evening at the pictures and when did that last happen ? I think that the Diana affair and her death in particular, marked a sea change in the countries perception of its monarchy. Without doubt, Betty and Co had to be summoned from Balmoral, kicking and screaming, back to Buck House. And the people ill nit forget that in a hurry.
The Royal Family is not the benchmark for polite society in the way that it once was. Out of her three children, the Queen has seen 3 of them divorce, something that would have unthinkable a few years before. If you consider that her father only became George VI, and she herself became Elizabeth 11, because her Uncle dared to date a divorcee !
Lets not even mention the toe-sucking Duchess !
Still a long way to the Republic I fear.