Most minor clans had *somebody*. They had a band of ronin, or something similar. We have a few friends here and there, but we have straight-up nobody who would actually come with us, because literally all of our friends are major-clan. I'm certain that there are ways to recruit, but it's hard to find people you can trust that way.
Also, we have the Kolat hating on us at least a little, which makes it that much trickier. I'm not saying it's untenable, but it's a much riskier proposition than going into the direct service of a family head who knows us and appreciates us for what we are. Even if they don't want to deploy us as a magistrate, we make a hell of a yojimbo, and that's definitely something that the Scorpion have a need for.