Hi all, I currently have a batch of duck eggs in the incubator (d26). When I locked down the incubator yesterday, I noticed that about half had already pipped, and yet no one has hatched yet, 30+ hours later. They're still alive, the eggs are rocking and they're peeping in their shells, but it's concerning me a bit that no actual hatching has occurred. I'm worried about 2 things; 1) there were a number of pips before I locked down and increased the humidity - I'm worried that may have impacted their ability to hatch and 2) the eggs are *very* tightly packed on the floor of the incubator. Any thoughts? Should I be patient and let them hatch or should I try to get in and assist?