I can't find any evidence that the trail's name has changed. The "Humpback Connector" name was applied to the entire Victoria to Langford trail in 2011 (https://www.vicnews.com/news/regional-trail-gets-news-name-12860), and I checked and confirmed that the signage at the newest section (Esquimalt to Catherine) still uses the "E&N Rail Trail - Humpback Connector" name as of yesterday (https://i.imgur.com/4fhtLBE.jpeg at the Mary Street crossing). I've restored the name of the trail.