[Universe] dead link on Sion page

Couldn't find "report a bug" button on the Universe, so I'm posting here. If you go to "Sion update microsite" section of the Sion page, clicking "Check it out" takes you to LoL home page instead of the microsite.

EDIT: I checked LoL Wiki and old posts on Surrender@20 and all links to the microsite are dead, so it's possible it got deleted by accident.