My problem is we didn't get to see the different people's losses during the invasion and that makes it difficult to connect to their pain.I wouldn't be bothered if Tom (Wyle) got a bullet in the head in the next episode,that's how little they've made the main character mean to me.
And what about Karen,already forgotten it seems.No mention of her for several episodes.
Yes, this whole Karen thing has really bothered me. No one even speaks of her anymore and Hal seems to just have forgotten. Shouldn't he be at least talking about how he wants to find her or find out what happened to her?