Season 2 has had its share of drama, it was all building up to this one heartbreaking episode, even since the previous season. Lux has so carefully surrounded herself with impenetrable high walls that it took a direct threat to her best friend's future for her to tear them down, brick by brick.If this had been the last time we saw Lux, I think that I would be all right with it. After lifting that huge load off her shoulders, she can be at peace and fully invest herself in a family that supports her, with certainty that their love is unconditional.
Source: http://www.buddytv.com/articles/life-unexpected/life-unexpected-fan-columnist-38827.aspx
