FYI, I found only 1 comment in the past 1 week. and I have given points accordingly.
this has also been infracted.
For me I look at context, if the slur are used in an abusive or insulting manner then for sure, it will be infracted.
however, the complexity of the issue of the usage of such terms needs to be noted. For instance, many of the terms listed in
https://en.wikipedia.org/wiki/List_of_ethnic_slurs (such as "Gringo", "Yank", etc.) are used by large numbers of human beings in many parts of the world as part of their ordinary speech or thinking without any intention of causing offence, and with little or no evidence that such usage does in fact cause much offence. Then in such case, no action will be taken.
If there was broad generalization against a particular race like useless etc, then even if is not a slur, points may still be given, depending the context of whether the post cause offence.
Hope this clarify