I loved it, but there's a lot I'm forgetting from season 1 and although some slowly came back as I watched I'm sure I'm still forgetting a lot. It's beautiful to watch and wonderfully acted so I don't really mind.
In season 1 it was apparent to me from the beginning that Mr Robot was some kind of alter personality for Elliot, so I spent a lot of the season just waiting to get to the fireworks factory. Now that we officially know it, we can explore how that impacts Elliot's interactions with others and struggle with maintaining his sanity. I find that a much more interesting story and am looking forward to where this season will go with that.