Re: Stuck on Champions of the Just Quest
I actually beat this section on Hard this morning before coming to work. It's certainly a tricky section. especially after the fairly gruelling "rescue the Officers" bit. If I remember correctly, you'll get a new cache very soon.
I'm not sure of your composition, but I was running 2 tanks. I found that holding one at each stairs and aoe tanking while my ranged did the damage was effective. Note that while there are a lot of enemies, they are pretty squishy, so another strat would be to abuse LoS and lay down an aoe smackdown on any enemies that you can gather into a group. I'm not sure if there are any side doors, or just the pillars.
Perhaps placing ranged on the platforms to rain death while your tanks keep ranged off them would also work?
And I always save at the start of a new story mission, especially on higher difficulties. I messed up the earlier courtyard scene and nearly got myself into an almost-unwinnable situation too, but fortunately I pulled through.