It has been shown experimentally (by HP and DM) that magic is genetic, though LV/QQ might not know that. So, as long as her eye color remains the same, so will her magic.
There evidence that magic was genetic was extremely weak. While a single Mendelian allele is one explanation for what they saw, they need a lot more data to distinguish that from other inherited patterns (genetic or otherwise).
This is a new thread to discuss Eliezer Yudkowsky’s Harry Potter and the Methods of Rationality and anything related to it. This thread is intended for discussing chapter 117.
Plans for next chapter release:
There is a site dedicated to the story at hpmor.com, which is now the place to go to find the authors notes and all sorts of other goodies. AdeleneDawner has kept an archive of Author’s Notes. (This goes up to the notes for chapter 76, and is now not updating. The authors notes from chapter 77 onwards are on hpmor.com.)