Yeah man you can barely hear the drums, you had to have noticed that...? It's DnB yo so its important that you put alot of emphasis on the D part, and that don't mean just make the drums louder... Make sure you pan the different parts of the drums a lil bit, one over here some, another over there some, and then do somethin to em to make em come alive, theres an infinite amount of ways to do this, you cooould like, use a vst effect like Stardust (one of my fave), a dollop of reverb with a hint of delay maybe, or you could put all them drums into a single track, duplicate that track (instant magic sometimes), and a secret little trick nobody really knows about is moving the duplicated track over like a fraction of a fraction of a second... It does something weird that has something to do with certain frequencies cancelling eachother out or making them stand out or something, and it shifts with each nudge