Just assisted my last egg (Welsumer). She had been shrink wrapped evidently. The membrane was all clear & slid off easily once I wet it down. She is alive & kicking and drying off in the incubator. I gave her a couple drops of vitamin water as well.
My friend's incubator had been running low & even tho she set 3 days ahead of me, she still had no pips or anything. One baby had died in shell, but the other I transported home in an insulated lunch bag with a heat pack. 15 minutes after I put the egg into my incubator, it pipped! No kidding! Just checked it again after assisting the wellie & she is still making noise, so back in the 'bator with some extra water water added for a humidity boost. This will be the last egg (if she makes it). Otherwise, I had 16 hatch (including the assisted) out of 20 eggs set.
As for the chick who can walk (Turtle), I just gave her some more vitamin water & took her for a "walk". She seems slightly better, but not 100% yet. So more vitamins and back into the coffee mug she went. (I didn't have any tea cups)