User blog comment:Rappy 4187/Technical Update: August 31, 2015/@comment-5558012-20150901003221

"In the classic editor, ending up in the source editor via a 'complex code' fallback or via a URL parameter will no longer send your cursor to the very end of the page."
 * This is what I've been waiting for for oh so long.

"As part of our continuing work around security on Wikia, we plan to introduce a preference where users to opt-in to running personal JavaScript."
 * How exactly is this an improvement? I guess I'm confused as to the point of this.