Articles like these scare me as a GM that heavily uses Mishhuvurthyar.
It seems like the result is usually making things clear-cut in the setting. When things are made clear-cut, if I want tpo go creative with the Mishhu, it might invite feedback like "You're not doing it right, the wiki says how the Mishhu are".
It's happened to me before, and it's never fun.
This is not an objection so much as a reservation. Usually, knowing Cadet, this invites feedback like "well, Fred, I'd be happy to accommodate you if you told me how it's actually done in my plot"... but that's not the issue. It's about being able to take some liberties later without being too limited by someone having narrowed things down earlier. >_>;