WARFORGED triggers the spell checker? What about Drow? Yup. Halfling? Yup. Next up, marilith. Of course. Gnoll, Djinn, Efreeti, Worg, Orc, and mephit. Spell check notices on all of the above.
And that's only 1 minute's worth of thought.
Is there anybody with a free minute to do something about that? Not an urgent issue, just found it amusing.