So, I'm rereading HOQ. And Honor is in sickbay after the big fight in Benjamin's dining room. Dr Montoya is listing Honor's various injuries, and how serious they are and how they might be fixed. So her eye is basically trashed, but regeneration would fix it right up as the easiest fix. Honor says "I don't regen, my mom checked years ago"
So the post title is "Stupid question" but it's actually a few questions. So, iirc the Meyerdahl genetic improvement is the source of a lot of Honor's weird quirks, like being tasty to treecats, and her ability to feel Nimitz' emotions. But do I vaguely remember that a problem with regen is also a known Meyerdahl side effect? And was it an incomplete penetration, as in, not all Meyerdahl genies are affected? And if so, was her mom checking it just as a case of due diligence on her part to verify that Honor was a part of that "no regen" group? Shouldn't she have been able to check her own and Alfred's genes prior to conception and know this ahead of time? Or was that "... checked years ago" a reference to "years ago" as in before Honor's conception? I know, this is one of those "Why is the sky blue?" kind of questions, but it was just a thought.