Now we know more about Mumei's backstory, and its interesting. I would hope more people enlist to be Kabaneri's because they are clearly far superior in ability. And i would like to see more Kabane weaponry, like the swords. Those bikes were awesome too! Maybe they could make new armor out of Kabane's?
If you are thinking about AoT parallels,
Maybe we can expect Biba to overthrow the Shogun? He was disowned by his father and is probably strong enough to overthrow him and then artificially induce further industrialization within Japan, like many countries did during the Industrial Revolution. To me, it seems like the Shogun and ruling class in the anime are pretty far apart from the people and not helping that much.
Another parallel in history that could be drawn is the Boxer Rebellion in China. It occurred in 1900 (nearing the end of the Industrial Revolution), and when a secret society basically rebelled to remove all Western influencers in China, which was put down by the US. I wouldnt be surprised if something like this occurs in the anime, where the Hunters rebel to remove the influence of a "regressive" ruling class. this is also another parallel to AoT because the government in AoT
I think I'm just rambling on too much lol