He says he wants the company to "meet and exceed the expectations of fans". The expectations of fans is that he return back to the Shadow Hearts Universe. Its all that he is known for. He also says he wants to work in multiple genres not just RPG's, pointless to say that if they have no plans to develop anything.
The confusion is this quote "Studio Wild Rose does not have the power to mass produce text,or illustrations. Instead we can help with the design of the games, the composition of the story, etc. of course I would also be happy to write a scenario."