The Love is in the Air guides for Retail, Classic and TBC have been updated for any changes needed for the 2022 version of the event. This is a free update to all Zygor Guides users, including trial members. To get the guide, login to the Zygor Guides client with your Zygor account and download the latest update. If you do not have a Zygor account you can get a free one here.
When will the updated guides for WoTLK be out? The Event is already ongoing.