??
What is complicated about: 5 turns before the end of term length, nominations go up. 2 turns before, elections go up. Then the new people take over.
I forgot -- changing month lengths, and time zones are VERY EASY TO UNDERSTAND! Actually, no.
Don't forget the US is changing its DST dates for next year, so the US will switch 2 weeks earlier than Europe, and end 1 week later. And then some states like Arizona and parts of Indiana don't do DST. But that won't matter because it isn't hard to understand...