I think they are trying to do stand alone episodes with little or no extended plots that need two or three episodes to wrap up, which tends to make the episode seem a little rushed sometimes. I agree they are tackling some difficult issues and are doing a fine job of going through them.
Each episode seems to be improving and they are definitely finding their groove.
AKA-Dean
"I will never make excuses for who I am. It is the way I was born. I am a HUNTER. a BONE COLLECTOR."
Wave Man, the term "wave man" is the English translation of 'Ronin' (Japanese word) and literately translates to "wandering person" and in a modern context a WaveMan is one who is socially adrift or a SalaryMan who is between employers.