Another thing that I forgot: No Guest Actor nod for Stephen Dillane in The Crown? That's just baffling, and kind of insulting considering they'd already snubbed him hard for Game of Thrones.
Right now I do not remember if Stephen Dillane was submitted in the Emmy ballot for The Crown but I do remember that he was never submitted to participate in the Emmys for Game of Thrones. So in this case it's not the Emmy's fault that they could not nominate him for Game of Thrones in first place. Game of Thrones, like Downton Abbey, were always very selective in when they submitted to compete in the Emmys.
Oh yeah, I forgot that they didn't submit him for Game of Thrones. I'm fairly certain that I saw his name on the list of submitted guest performances for his work on The Crown, but I could be wrong.