Clearly u didn't read properly my comment nor the topic itself.
I meant that it seems that they want new ideas for game production in blizzard. I didn't say blizzard wasnt allowed to produce new games.
If you think on the latest year events for Blizzard... fusion with Activision, Ghost leaving, Hearthstone and others... it seems that blizzard is having some problems on producing new good material, which is normal, they need to keep up the standards.
As for the topic itself... how can you say it's a FPS just because Michael Booth is in the team?