w:MediaWiki:Eri-rcfilters-beta-description-ores is displayed at w:Special:Preferences#mw-prefsection-betafeatures. It and the various language versions have obsolete links on "ORES" to meta:Objective Revision Evaluation Service instead of mw:ORES. I'm an English Wikipedia admin and could create a local message there with the new link but a central fix for all wikis would be much better.