Fixten
Too many plot holes. Idk how advanced the civilization is, but close to making a ship that could travel to a blackhole or wormhole, there should already be a railgun, and laser should already be mature enough that it can be fitted to a small armored vehicles. After all, US navy is already using lasers to shoot down drones and airplanes. Don't tell me there are no engines or machines that can supply large amount of energy(electricity) when they're already close to traveling into a blackhole??? That's just one of it, there are still more I've noticed, like the fortress, the inefficient handling of human resources, maybe more in the next chapters. I know why the author wrote it like this, but the explanations doesn't make sense to an advanced civilization, it will make more sense or believable if you just keep the civilization the same as the present Earth. (it's not my fault if the advanced civilization in my mind is much higher than what you think, after all, traveling into a black hole is still far away in our technology tree) I still like the concept of the story tho. I've read enough novel with a lot of plot holes that I became numb of it, as long as I enjoy the story(as long as it won't get overboard).