Wow, the game sure does look great. And it will come on PS4. More details will be revealed next month at E3.
Release plan remains unchanged, they are working on three "full sized" games that will cover the events of FF7. While they are pretty protective on the charachter designs, they have openly said that they are willing to adapt everything else as they see fit. Hopefully we will get another ambitious RE2 adaptation that is not afraid to expand, adapt, and modernize.