I don't think discussing bugs is a bad thing. There should be a clear list of prohibited bugs and allowed features in the rules. And I hope we will come to that. VDV_forever, in my opinion, understood this.

I also don't think it's a bad thing, BUT ONLY when it happens in the appropriate thread and at a different time (not when a tournament is being held).
I have been convinced many times (in life) that the rules of the game should be discussed BEFORE the game starts; then no problems arise. But due to the fact that someone always doesn't understand something, it is impossible to avoid some clarifications. But you always need to understand what can be written openly, and what is better to ask the organizer personally.
Let me give an example: if it is such a harmless thing as "which version can be played on," then I think you can safely write "for everyone."
But if it is some subtle nuance of the game, for example, like with the ballista or the +5 monster week, then such a thing should be asked to the organizer in a private message. And he, in turn, can independently decide what to announce for everyone, and what to answer only to the person who asked the question. For example: the organizer can announce the +5 monster week to everyone!!!
And regarding the ballista, it could have been answered personally (although I would get rid of this situation altogether using one of the known methods).
And as a result, if you read this thread, and the "automatic ballista control" thread, you can not only make the same move for all participants, but also get a general picture of the gameplay. And if you try hard, you can even estimate the preliminary results table.