I love the show, all 6 seasons. It's a high class soap opera. I say soap opera because after any 5 minutes of something nice happening, the Frasers are always once again in danger.
If I have a criticism for both TV and books I would ask why those two have to be involved in every darned war. All early Americans were not fighting during the Revolutionary War. Given all the Frasers have been through they surely don't have to rush headlong into the Revolution.
However, I do admire the production values of this series. The actors, sets, costumes, views all absolutely well done.