Sometimes my eggs sit there for 2 days with just a small pip, so don't worry yet. Do you hear any keets peeping from inside the hatcher? Since you have more pips I bet by tomorrow you'll have a bunch hatching. Mine usually hatch in the AMs, I think the morning daylight stimulates them more so than the time does (that's JMO tho!). I usually always set them at night, about bedtime, so that may have something to do with my standard hatch time too. As long as your temp and humidity are good, you have nothing to worry about yet. The air cells were slanted and you saw internal pipping, so everything sounds like it's going fine... you just have to wait it out lol. I feel your pain tho, I'm not a very patient person and waiting isn't some of my favorite things to do either, lol.