If you're having a bad dust problem, it's probably from the DE you're using. Try not using so much. I don't use any, unless I'm treating for mites. Using DE as a management tool in deep litter is a very new trend. You don't actually need it to do deep litter. It's a choice.
If you're having any kind of odor problem, you need to either stir/turn the litter or add a light layer of clean litter over the poopy areas. It kind of depends on what the condition of the bottom layer of litter is and how you choose to manage your coop.
If you're having any kind of odor problem, you need to either stir/turn the litter or add a light layer of clean litter over the poopy areas. It kind of depends on what the condition of the bottom layer of litter is and how you choose to manage your coop.