I notice that you need 4000 rep to edit tag wikisedit tag wikis, but DBA is relatively new; I don't think we have anyone yet who can do this, so we are essentially wiki-less and may be for a few more months. There was a period, for example, where there simply weren't enough of us who could vote to close off-topic or otherwise unsuitable questions. Was this a policy decision that new sites shouldn't have wikis until they reach a critical mass? Or can we tweak this a bit?
Thanks!