What about following the SuperHappies to their first hop, then making THAT star go supernova? That way, they're cut off, but the humans still have a small chance to 'save' the babyeaters. Or vice-versa.
...and stuns Akon, for failing to be rational and jumping to a decision with insufficient information. Doesn't it seem a little TOO convenient that the first alien race is less powerful, while the second one is massively more powerful? And now that the one is gone, and the other is dust, humans seem to have accepted being modified in ways that would make the babyeaters happy... without even bringing up any other scenarios. That's contrary to the stated mission of the Confessor.
Why not let people vote it as 'too advanced' for themselves? That way, not only would the articles get ordered in ascending difficulty, but we would be able to see what level of understanding the readers have. Just add a new 'sort by: Ascending Difficulty'.