Pretty solid storylines, either the voice acting has improved, or I've gotten used to the accents.Feels like they are more willing to show more visually - ie people die in battle and the like. The animators really make General Amaya work as a fleshed out character (the character is deaf and communicates by sign language) which is pretty spectacular.
Ezran is pretty awesome.
Season 4 is set up pretty well, although I don't know if there's been an announcement about season 4.
Can't really be specific for fear of spoilers, but it's really starting to feel that some of the antagonists are flirting with they "they can do anything" trope.