I moved it to SCN Support but you should also email SCN if you want to get a firm answer. The moderators (I'm just one of many) can't view any history data so I can't see what was rejected and by whom or when.
Since SCN has been around, there have been hundreds of blogs and documents that should have just been posted to the Wiki. I rejected a document just last week because it was a list of 10 tcodes... no explanation, no discussion, just 10 tcodes. That stuff has no value unless it's added to the Wiki.