th--
Since the charter is the governing document, and it is currently being worked on, I would say that the question is being decided now. Informal decisions that took place before the charter may or may not be included in it, as with the preliminary admin rules. As of this moment, every decision made so far is de facto informal, and will be until the charter is ratified.
From what I can see the constitutional discussion will not be about whether to open the boards or not - the reason being, I assume, that this is one thing that
is already decided. However, if it were not final yet, and hence part of the constitutional discussion, we would not be discussing it here, right? Anything to do with the charter is first to be discussed in the convention!
So, the way I see it: either this is decided already, (in which case people doubting that should have been told so more clearly - I think this whole discussion arose from people not being aware that it was never in doubt that we would open up) - or, if it is not, the question to be answered is whether this is a matter for the constitutional convention or not - because if it is, this thread can't result in a binding decision either, it can only give ideas to be taken into account in the convention.