World of Warcraft patch 12.1 tackles bug fixes and housing decor costs, as Blizzard focuses on delivering a "polished experience"

It's no secret that World of Warcraft's latest expansion, Midnight, has had its struggles. While, on paper, it opened the doors to a brave new Azeroth with the addition of player housing and improved UI, in practice, it's been one of the buggiest WoW releases to date. With said housing being disabled for an entire day due to a weird bug that spawned from Mists of Pandaria's Siege of Orgrimmar raid, Blizzard's classic MMO has begun to buckle under the sheer weight of its old code; in many instances, fixing something means breaking something else.