I don't mind that they have broken up the season like this...supposedly, there were only 13 episodes, because NBC didn't know how the series would be taken, and since the series became so huge, they had to start prepping more episodes....
I find that it makes the series a little more exciting...it allows the shows to rise to a climatic event, then go away for a month or so to build excitement without having to wait a full summer to catch up...
B...