I actually liked the ending. I mean it relates in real life. Like: there were a lot of people who does not learn their lesson. Somr of the events in the past should be a warning, but here they go again, wanted to repeat the past. That is why the ending is good, also I think they can defeat the B-M of the Americans since they already know how to beat it. Also in the story the meat of the American ain't dangerous if it is small. But those scientist make it big that is why it became dangerous as hell. Since b-m is the strongest species so I think if there's another b-m coming from the americans. I think they can easily handle them. I also like despite having a lot of time skip, the story were jot confusing and felt short. The ending might make you feel it is rushed, but its not. Since its the same species that they are fighting so there's no need to elaborate a lot of things.
Bio-Meat: Nectar