I recently read a post at Tobold’s about the nature of Blizzard expansions, and it got me thinking.
I keep referencing World of Warcraft 2 in my posts (“Maybe Blizzard will change this in WoW2”). But it dawned on me that there’s really no real difference between sequel and expansion with MMOs. We’re already playing World of Warcraft 2. Blizzard is about to release World of Warcraft 3.