Another major issue is the fact they can only speak Aoc Gold, which would make dialogue for Wookiee's a bit challenging. Not everyone can understand Shyriiwook, and even if Bioware made an exception here and assumed they did, the dialogue would amount to nothing more than a few varied growls and roars. If you recall in the original Knights of the Old Republic games, dialogue with races that did not speak Basic simply went through the same few sound bytes over and over and it just wasn't convincing. Unfortunately, I'm going to say these guys probably won't make it in as a race, but hey, this is Bioware were talking about, I'm sure they'll surprise us. Hold out hope!