I haven't seen any discussion of the preview of Kayn Somos,
https://www.fantasyflightgames.com/en/news/2015/8/4/serve-the-empire/
Seems like quite a powerful piece for both campaign and skirmish, some of the command cards look useful too.
I think the clear set up for him is to have him with two heavy troopers, ideally have him shoot first, hope for two surges focus both troopers and then fire them with his second action, that's a fair number of dice but I am not sure how well that will work in practice, and clearly on his own with no body to boost he isn't worth the points, which I think is an interesting development, he shares more characteristics with the rebel support characters.