It may not be for everyone, but the show has never been in a more intriguing place. Most of the remaining main cast are being written smartly in both narrative and dialogue. Commonwealth has given the show a whole new purpose, and its leaders have potential to be among the best antagonists. Compare it to three seasons ago, a show that was on its deathbed. Kang has revitalized the series through time jumps and structure to be at its peak when it concludes. That's if they can follow through on what they've been building towards.