Stereotyping - lack of historical research, or a disregard of it. There is so much historically detailed evidence to be found online and otherwise as to how people spoke, communicated. How and why they thought - according to the cultural norms of the era - that it is impossible to have produced such a vapid series. Any "good" acting is completely swallowed in the superficiality of intent actually making the production's shallowness blatant. As for production values - often incorrect, or a mixture done for the sake of "drama".
Review of Jamestown
