Answered: Use of Q&A in Competition

Are you allow to show Q&A(picture of the post and with link) to the head ref before all the matches starts? And is the Official Q&A count as part of the “official” rule book? Because the head ref told me that he only follows the rule book not the Q&A and all Refs ruling are final.

Here’s what the Game Manual says:

Thus the Q&A is part of the official rule book. For the most part the Q&A just serves to clarify questions about things that are already in the rules. (e.g. This question)