It appears that The War Within pre-patch event has started early on European and Taiwanese realms!
Update: The pre-patch event has now been disabled.
Set to go live on July 30th, the date has technically already rolled over in those regions, although they have not yet had a weekly reset. This seems unintended, though with with no telling how quickly Blizzard might fix it, those who are eager to get a head start should log in now and see if they can get an extra set of weekly quests done before their reset!
Pre-Patch Event OverviewRadiant Echoes Rewards
Note that while the event is live, the event vendors are not actually available, further proof that this was unintentional… though that doesn't mean you can't start collecting currency early anyway!
The event itself is fairly simple, with three phases across three zones, featuring mobs, objectives, and bosses that all award Radiant Echoes used to purchase various rewards.
The Residual Memories earned can then be used to purchase a variety of rewards, including the Defender's Hefty Satchel and Recruit's Reagent Bag warbound bags and Band of Radiant Echoes heirloom ring. Defeating each of the three remembered bosses also awards the This Takes Me Back feat of strength.
For more information, check out our full Radiant Echoes pre-patch event guide for more info!