There is a beta site I'd like to ask a "meta"-style question on. Apparently there isn't any way to do that - I guess that kind of makes sense, since it isn't 'graduated' yet. Nonetheless, this seems to be a serious handicap; what if you wanted to discuss how to reach the guidelines for graduating, where would that happen? The A51 site itself would seem inappropriate, since the question would be ... so meta.
PS I considered asking on meta.stackexchange but several questions there made it clear that this was the canonical place to ask about A51 schtuff.