They are getting some air... but yeah... the membrane should have popped.
I would get hot water in a cup, a little bit of paper towel and a clean toothpick...
Open incubator, with the toothpick pop little holes in the membrane...
Put the hot water in the water wells, and or wet the paper towel and put that in the incubator and close it back up. The hot water will bring the humidity right back up.
I would then wait about 4 hours after they zipped ... then carefully follow all of those "assisted hatch" rules and help out any that haven't gotten out IF it has been at least 4 hours since they zipped...
And yes, 4 hours is stupid fast ... but these are quail.... and I have found that they do not "hold" in their shells as long as chicken chicks.