User blog comment:Rappy 4187/Technical Update: September 21, 2016/@comment-5558012-20160921203809/@comment-1824272-20160922031324

That's definitely disappointing to hear. We're going to keep ours at Acepedia, but then again it may not have been easy to promote or market given that Parent Pages aren't exactly what wikis are known for. Still, disappointing for sure.