User blog comment:DaNASCAT/Technical Update: February 29, 2016/@comment-1398253-20160301193056

Has something in this patch broken the CSS on w:c:avengersalliance? Their infoboxes had custom theming which has disappeared. I've reported it to their own admins on their forum (w:c:avengersalliance:Thread:499438) but looking at the page histories for common.js, common.css and wikia.css (wikia.js doesn't exist), I don't think the cause is anything they did, as the most recent edit wasn't in the last couple of days.