As reported by Acrappa at rampancy.net, Lead Designer for Myth III: TWA was interviewed by GA Strategy and offered a couple new tidbits of info regarding where the project currently stands. Here's a taste:
For veteran Myth players, what will be a few of the key areas they will notice improvements in Myth III over previous titles in the series? Besides just a graphic overhaul, we are planning on incorporating a few new controls that will make unit management easier and more robust. Can't talk about anything more right now...
Oh?... you can't? Are you sure you never worked for Bungie before?... Anyway, you can check out the full interview here.