Update:
Everyone is still active and making noises. 2 have made some cracks in the shell near the air hole and 1 or 2 have what looks like a bruise where they are trying to crack through. All seem to have blood vessels still.
My questions now are...
How often do I disturb everyone to see how things are going?
How long do I wait for them to make their pips...how do I know when to help out?
If/When i have ducklings, is it best to leave them with mom, or should I move them to a brooder inside? I'm a bit worried about outside temps (it's Jan and overnight temps can get into the single digits), plus I don't know how well of a mother mom will be?