CW has in fact renewed 7 shows ;
Arrow, Crazy Ex-Girlfriend, Supergirl, Legends of Tomorrow, The Flash, Jane The Virgin and Supernatural.
---------- Post added at 20:08 ---------- Previous post was at 20:06 ----------
Amazon has now confirmed the Man in the High Castle, Season 3.
http://seriable.com/man-high-castle-...firmed-amazon/