I really don't understand the critics...As a big fan of historical dramas, I could really say they did a great job with this show. There may be some inaccuracies but don't forget it's not a documentary. The story line is quite interesting- made me watch all episodes in 2 nights. Kudos to the actors as well! It reminds me a bit of Assassin's creed III which is also awesome. So yeah...I hope they won't leave it with just 1 season....but knowing the popularity of those kinds of shows, out of the mainstream- I won't be surprised if Frontier follows the fate of other great canceled historical dramas as The Borgias, Copper, Da Vinci's Demons, etc. Best of luck!