Hey Rividium,
You have been flowering your Autoflowers for like 8 weeks now and most of the times it is enough time to harvest.
Your hairs on your buds are brown but how about your Trichomes(THC)?
I do not complete understand what you mean with cloudy but if they went from crystal looking to like milky color for like 80%, they are ready :)
if not just give it a week or less. If you own a microscope(they are cheap) you can check on it better.
Goodluck harvesting :)