Sorry I didn't get to this sooner.
This is... sort of... the end of the chapter. You can feel free to back post dealings witht he guy int he warehouse, or just go on about your business. Obviously he is rather dismissive about your "lesser" group (as he would see it). Go ahead and punch him in the head if you wish. I admit i would be sorely tempted.
Uthgar will be taken care of, it just hasn't happened in the plot as of yet.