It's difficult if not impossible to curate up to date information about arbitrary networks. The best place to ask about network specific issues will always be the specific network in question. Directing users to the network for help seems like a much better idea than answering it here, just because (a) the answer might change, and (b) it gives the wrong idea that we support any network here. Telling users where to find accurate information seems like a better deal than pretending we have the accurate information and potentially getting it wrong. A generic sticky telling users to visit their network for network information might be useful, but my guess is nobody will read it-- stickies tend to get ignored.
As a sidenote, I think the frequency of posts is being exaggerated. I've seen a couple, but not more than usual, and not a lot even on an absolute scale (1 or 2 a week seems manageable to me).
