Thank you for the advice. Hopefully will not need to assist and I may have been too unkowledgeable to give these guys a fair chanceNext time around be sure to have several thermometers and at least 2 hygrometers. Cooler temps than your thermometer is reading will cause slower development and that's why they haven't hatched yet. I would wait for actual pips before you decide to assist. @Shawluvsbirds is a pro at assists and am sure can give you some advice.