All of these deepholm trogg places you can solo with a single prot paladin. One of the places I went to farm was in Uldum. Top right area of the zone where the daily quest is to shoot the catapult at the large groups of mobs. You can solo those entire groups and they all dropped loot. The daily is phased so you won't have a random person kill stealing your pack. If there was ever a need to put in area looting like Star Wars, this would be it.