All of those pics are photoshops. There are none in the U.S. for testing either. Even at the dealers meeting a few weeks back, they only had pics for the dealers to see.
Also, the reason why the STI is a hatch is for hologation purposes. The STI had gotten too big to compete with the Peugots, Citroens and Fords in WRC. Even Mitsubishi is rumored to be working on a mirage sized car when they re-enter WRC as the EVO is also too big to be competitive.