Last Thursday (7/18/13) this was posted on the Dark Rebirth Facebook Page :
"Two new features were implemented in today's update!
The first is Weekly, Monthly, and Overall Battle Rankings based on Honor Points you earn from Battles.
The second is DAILY QUESTS! Daily Quests offer different rewards such as Skilled Monsters, large amounts of Gold, etc. depending on the day of the week. These Quests are randomly generated, so you'll have a new experience each time you challenge one!"
Personally I like both updates. What about you?