In the latest news section of the Carpoint website
www.carpoint.com.au , they say they have driven the GT but can't say anything until the 26th of Feb (media embargo lifted?). They will have a full review on 1 March. With Wheels due out on this day, maybe it's possible that they will have a first drive too?
Carpoint also talks about possible GTHO outputs (375kw?) and say that a Ford insider has effectively confirmed production by denying to make comment about the output of future models (ie. he did not deny its existence).
So, I guess we wait and see!