World of Warcraft's add-on changes aren't over: 'There will doubtless be some loopholes players find'

This week marks perhaps the largest change to World of Warcraft's core game since the MMO's original release.

Dubbed the "addonpocalype" by some players, Tuesday's pre-patch for the new Midnight expansion (which launches March 2) brought with it:

• Dramatic changes to what information add-ons and mods could read about events in player combat
• Streamlining and simplification to virtually every character class and specialization
• New functions within the game's core...