In case you missed it, Battle of Azeroth is the seventh expansion for World of Warcraft, raising the level cap from 110 to 120, bringing two new fabled kingdoms, new playable Allied Races, new 20-player Warfront co-op mode and more.
The latest pre-patch for WoW also brought support for DirectX 12 and killed the support for DirectX 9.
There were some issues with DirectX 12 on Nvidia graphics cards but that should be sorted out with the recent Game Ready driver update from Nvidia.
Loyal World of Warcraft players are anxiously awaiting the launch and according to what has been seen so far it appears that Blizzard ticked all the right boxes with the latest expansion, which was probably a big part of Activision Blizzard positive quarterly financial report.