Monster missions: These will allow players to take missions, but playing as a high end monster instead of a player character. For example, a player might assume the role of 'Lord Nagafen' and repel a raid of NPCs who have come to slay the dragon lord for his rare treasures.
Spirit shrouds: These will allow anyone to take the form of a monster of lower or equal level, to hunt with their lower level friends in any zone. For example a player with a level 70 character could take on the form of a level 15 spider to hunt with their friends of the same level.
Evolving items: New types of items will be introduced in which, while equipped, will gain their own experience points and increase in level for better stats and function.