As a fun follow-up to last night's MMO-posting, got to write about the other main way that MMOs are sick: as spaces whose underlying architectural logics bubble up to complicate player experiences in odd and fascinating ways.

WoW Classic's latest patch is terrorizing hardcore players with bugged piles of underground enemies, and it's likely due to a decades-old quirk of Blizzard programmingThe Stonetalon Mountains are up to their old tricks again.www.pcgamer.com