User blog comment:Rappy 4187/Technical Update: June 29, 2016/@comment-24473195-20160704151338

> Custom CSS will be enabled on Special:Community.

Here's a simple thought, instead of putting even more things on a sidebar where it can be hidden by ads and rendered useless, why not just add a linko to it to the default top wiki navigation. At least then it will be in a consistent location rather than something that randomly moves.