- Halloween items will be able to be crafted outside Halloween, but all the necessary resources will not be.
- Karma will be added to dungeons and achievements. Jumping puzzles will also receive updated rewards.
- No level 80-exclusive Halloween content
- There will be new content that permanently changes the face of Tyria. New jumping puzzles, mini dungeons…
- New Halloween specific materials will be used to create the Halloween weapons
- Fans of the WvW jumping puzzle Dark Room will be in for a treat
- Daily and monthly achievements will receive an update – you’ll get more rewards, including karma
Source: twitch.tv/GuildWars2, GW2 Guru