Patch notes here.
A few things to know if you don't want to read the patch notes (these are not comprehensive):
- Bagspace fixes: Reagent tab in bank, new voidspace tab, quest items no longer kept in bags, toybox for fun stuff,
- Squish: Numbers are being squished from the millions needed now.
- No more guild leveling: all guilds will essentially be level 25. (Hooray for the return of casual guilds!)
- New character models: no worries - if you don't like the new models you can opt to keep your old model!
- The Iron Horde Invasion: Phased Blasted Lands, quests to do, and newly revamped UBRS with Warlords gear drops!