User blog comment:DaNASCAT/Technical Update: June 17, 2014/@comment-3388044-20140620174334/@comment-126761-20140620201011

Thanks. I will make sure to discuss preloads and editintros with the team. However, that magic word in particular is specific to the 'classic' visual editor, and was implemented specifically to help deal with situations that should not occur in the new VE. Other magic words should work as normal.