Dear Quizmouse, I always think of two stars as an example of "damning with faint praise". Carrot offered an interesting answer but was unsure of the spelling...note his/her question-mark...and explained the impact of the word in children's games, which you already knew, a truce.
I pointed out that there were three versions of the word. one of which - fainites - sounded exactly the same as your faynights/feign knights. I also explained precisely where the word came from and why it meant what it meant.
I don't want to sound immodest, but that was surely a perfect answer...spelling, meaning and origin...to your question. Hence, I couldn't really see why it qualified for a lower rating.
These stars are, in themselves, meaningless, of course. After all, one does not know who is giving them and what their valuation is worth. Accordingly, I'd rather have no stars than two.
Having said all that, it was nice of you to respond, so thanks for that.