It's an okay place to try them. You can get 7 loot midgets there or you can get 1 it just depends on your luck. I just log out of my PSN and then you can farm the loot midgets with doctors orders and your guaranteed 3-4 loot midgets
Have you gotten anything except legendary mods since the hotfix from LLM? of the 4 legendaries that dropped. All were mods for me. That seems a little strange to me with a loot pool thats suppose to include all legendaries and pearls.