It bothers me that the characters act too modern
Am I the only one who has a problem with that? The informal way the characters interact with one another is way too modern. Mary and her ladies in waiting talk like teenage girls today. They all walk like they're at school. Didn't ladies back then act more reserved and rigid?
Also, Bash. Really? A boy named Sebastian is called BASH? At French court? In the 16th Century?
Sometimes the people on the show also have these modern conceptions, like things that feminists in the 50s would say and think. Things that wouldn't even be uttered back then.