The build looks good. I personally don't like grenade. It can be a pain getting them to hit targets but when they do it pays off. Also I would like to add that the original intent of the thread was to go with no generators. Please try to post builds that pertain to the topic at hand in here and not things that do not follow the scheme.
Also i seem to be a really busy man as of late. Way too many things are all happening at once. I will have to hold off on updating the first post until the official launch of the game. I would like to make this into a good guide for any DH that is planning on playing this way, as I do plan to play one like this, and I hope that everyone can understand this.