You can safely take a look at all of the information revealed during today’s live letter with producer and director Naoki Yoshida, though. There are no spoilers, just a general preview of what’s coming in Heavensward including the new scrip system for crafting and gathering, new Allagan tomestones, eight new dungeons, new looting systems for high-end content, and more. It should be more than enough to make Final Fantasy XIV players quite happy and excited, even if we have to wait until June to try all of it out for ourselves.
[Source: Letter from the Producer LIVE XX Summary; thanks to Kev for the tip!]