"Many of the studios removed from the original list, such as Mojang, 17-Bit and Vlambeer, haven't outright ruled out supporting Sony's next console, and have simply stated they either have nothing currently in development for the console, or haven't decided on anything yet.
There is a possibility that some supporting studios may have wanted their names removed to prevent their projects being announced informally or prematurely".
this kinda sums up possible reasons why...








