I was just checking a few and noticed a loot bag with no loot in it, so why a loot bag. I generally don't loot during champs until the champ goes down then I collect the ground gold.
I generally champ on weapon wielding characters and simply stopped giving a shit because the low tier mobs are a literal waste of fucking time, if you're not just burning them en masse with dragons to push the tier along. ie: it's shit, bring back low end mob loot AND platinum chance