jarrod said:Clover's staff isn't exclusive at all, they can still work on projects for the five active production studios. That said, Studio 4 did bear the biggest loss when it came to the Clover migration... these days (post RE4) all they've made really are DS ports (Phoenix Wright, REDS).
I don't think Production Studio 4 did REDS... I think it was Production Studio 2 since Minoru Nakai worked on it.