I noticed some people can get away with opening during lock down and some can not. I don't know all the details of others hatches to compare them to mine but I am one who creates problems when I open up even briefly after the first pip. I actually opened up on hatch day to move my thermometer because none had pipped and put it at a better location to find my Incubator was 4 degrees too cold... which is why no one had pipped I assumed. I am concerned because some have not pipped at all and maybe those internally pipped and were shrink wrapped from my opening. Who knows, I am still learning. If I had a larger bathroom I would incubate in there so if I had to open during lock down I would crank up the hot shower and get it nice and steamy then open it up. When I move I am getting a larger bathroom.