The whole thing was pretty much thrown into dissaray when they shut down the servers. I do however think the update will come around mid-late April. As far as information goes they've been leaking little snippets since Febuary about some of the things their going to do. I don't think they divuldged into great detail though because they wanted to get some ideas from the players on here, such as NOT turning Dynamis's lotting mechanics into something like Walk of Echos.