So, in addition to Galgo (who seems to have gone bald), we know that Chris (one of the couple) is still alive. The brunette in the first panel may also be Angela.
Looking confirmed that we'll be seeing some weird xeno morphologies in this. I'll have to see more to decide how much I like the art, but I can see that DH has chosen artists with broadly similar styles so that transitions between series aren't as jarring. Having Rain Beredo coloring the whole thing helps, too.