
I'm confused. Is the guy who kissed Keith is his mother, the one who really gave birth to him? ( the one yeon woo saw in tv while he was still in Dane's house )

He's the omega who gave birth to Keith and Keith's brother. It seems Keith has a brother but we don't know much more. Maybe he is the man called Chase in the last chapter.
So, the omega who gave birth to Keith is named Angel and apparently he is a dominant one, with a strong personnality. Some times for some unknown reason he run away and when he is caught back by Keith's father (a dominant alpha who seem to be linked with Angel ?), they have to buy him jewels. Angel look like a capricious diva to me. Or some kind of drama queen. He kissed Keith because something upset him.

Goshhhh it really irritates me everytime I see his uncle's face. I want to torture and burn him alive, he reminds me of one of our neighbor's before who is exactly look like his uncle ( the attitude ) I always run every time I see him. Good thing he's already dead, he was shot by someone who's mad at him.
If the awakened die inside the tower that means they cannot comeback anymore? Like they're already dead even in the outside world too?