User blog comment:Brandon Rhea/New Page and Article Headers: Official Release Date/@comment-7971816-20170613141517/@comment-20644-20170613145657

Maintaining two versions, when one is a very outdated version, is not a practical idea. The results of the test were very clear&mdash;more and more users spent months asking for it to be added on their wikis too&mdash;and we are confident that the header will be successful on your wiki as well.