I'm finding it slightly dull, I agree about the Michael Fagin episode. Sparklefizz, it was quite long wasn't it?
I was also quite surprised that they wrote in the Bowes-Lyon cousins, who were incarcerated in an asylum in Surrey. Only read about them fairly recently.
I bet the script writers had a field day when the Queen had lunch with a young Prince Andrew and the subject of Koo Stark came up, and then a conversation along the lines of "older powerful men pursuing women such as her" ensued, can't quite remember how it was exactly posed, but that was the gist, skewed no doubt to draw a parallel between that conversation and what were to become several decades on, his own future shenanigans.
I like Gillian Anderson as an actress, she doesn't quite hit the mark for me as Thatcher. Similarly, also like Helena Bonham-Carter, as an actress but she's not Margaret enough imo. Again, Olivia Coleman, wonderful actress, but thus far, Claire Foy has provided the definitive Queen, similarly Matt Smith the best Philip. I think Josh O'Connor makes a good Prince Charles and Emma Corrin, although she doesn't look that much like Diana, I think she's captured her mannerisms and voice very well.