Yeah, Claire, like Sun and Jin, is a waste of space and good air time at the moment.
Claire has shown no emotion - in fact shes happier now?
But then again Desmond has not given her Charlie's greatest hits yet so maybe he will at some point and we will see a delayed cry from her.
But if I'm really honest Claire rarely registers with me. Her lines could have been given to Joanne if she never drowned in season 1 for all the good Claire is and has done.
A useless character. ALthough I do think she is alive in teh future and will kill Kate for stealing Aaron!