User blog comment:Kirkburn/Technical Update: August 31, 2016/@comment-4568327-20160901140903/@comment-1251315-20160902124843

Publish is better than Save Page. "Save Page" on a wiki makes no sense: it's not like you are saving the page to come back to it at a later time before publishing. "Publish" should be the standard, since making an edit and submitting it makes it visible immediately.