I'm going to have to give that a try, my biggest gripe with fo4's story is that the factions are all mutually incompatible despite having serious overlaps. There is no reason the skeleton crew of the railroad can't be moved to the castle to become the covert brancj of the Minutemen, they're literally fighting for the same cause. Same way that the brotherhood murdering the institute instead of claiming it as theirs and pulling turning all the scientists into scribes is just so very short sighted.