Early Summer:
- Mid July: Large Mechanical Battleship's Awakening (?)
- New Field: Subterranean Tunnels (mines)
- New Boss: Tranmizer and Big Vader
- New Drop Items
- New Client Orders
- New Interrupt events
Summer:
- Summer! Festival! Scratch
- New Costumes, Hairstyles, Accessories, Voices, and Lobby Actions
Summer:
- Mid Scale Update: Soaring Crystal Dragon
- New Field, New Enemy, New Boss
- New Interrupt Events
- New Emergency Quest.
- New Story Quest
- New Fashion
- Event Lobby
Fall:
- Large Scale Update!
- 3 New Classes
- 5 New Weapon Categories
- New Photon Arts and Technics
- Very Hard Mode
- Level Cap 50!
- Rare Enemies and Rare Bosses added!
- New Interrupt Event, and New Emergency Quest
- New Story Quest.
Mid Fall:
- New Field
- New Enemies
- New Boss
- New Story Quest
- New System Update
- Fashion Update
- Event Lobby
Winter:
- Smart Phone Version Release
- Gigantic Boss Added
- New Field
- New System Update
- Fashion Update
- Event Lobby
Next Spring
- PlayStation Vita version Release
The Smartphone and Vita version will have their own testing phases.
[via pso2players]