They looked at that entire meaty, substantial, informative comment and nuked it, I assume, because of the singular use of the word “QTard”
I’ve been told by the global mods that words like libtard, QTard, and Magat are fine in isolation but not if part of a broader verbal assault with more insults. So this comment should have flown, in my opinion.
Send a feedback form about it is my recommendation.