Forum:Secret Armory enemies underleveled

so i bought this on steam with all the dlc, and i figured it uploaded all the levels. so i did up to playthrough 2.5 and all the enemies in all the other DLCs are high enough. But in the Secret Armory of General Knoxx they started out at level 51. I was at level 67. i pretty much killed everything too easily. but now i keep getting really low leveled weapons. nothing that rare cuz the levels are so low. what can i do to raise their levels up towards mine? i wanna fight badass Chem Trooper and get an awesome Defiler. No Mods please. oh btw, i think i just killed knoxx who was at lvl 56 and i was at 68.