Much the same as the first season. Not that there’s anything wrong with that.
I do like how they seem to be drawing things into a larger, overarching story. One of the weaknesses of the first season, I felt, was the disconnectedness of it all. It was just a few arcs of fighting against seemingly random people. Now all the characters are coming together into one larger plot, and it looks like Koko’s mask is going to break and we’re going to discover some of her motivation.
Also I don’t remember that guy who’s a traitor at all from the first season. I guess he must not have done anything important.