I had a quick look at the threads where shavixmir raised the issue on Bugman's brewery, and many of the responses seem a catalogue of logical fallacies:
1.
Argumentum ad hominem (the most prominent): WAAC, rules lawyer, and other invectives. Often combined with 2 & 3.
2. The Moral High Ground fallacy
3.
Argumentum ad baculum: I will not play anyone like that
4.
Argumentum e silentio: it has never been an issue before
5.
Argumentum ad populum: we all play it like that
6. Argument from (personal) incredulity (I cannot imagine how this could be true, therefore it must be false)
7. Proof by assertion: repetition of arguments that have been refuted
8. Missing Middle Ground: some are apparently so stuck in the
pensée unique, that they genuinely seemed to think shavixmir was arguing for the BSB to be the General.
9. Intentional fallacy: those that actually tried to argue on the basis of the rules had to admit that it is what the BRB says, but then asserted that
obviously it was not intended as such. Why it would not be intended is then left unexplained.
I must admit that I was impressed by the (relative) calmness of shavixmir's responses, as he is not really known for a phlegmatic disposition.
Edit: since we are talking about Dwarfs, perhaps change the above to "the Rune
ad hominem", "the Rune of the Moral High Ground" etc.