I'm new to incubating. Have a 1502, had good hatches with my chicken eggs and shipped quail eggs. But now having issues with my peafowl eggs. 4 of 4 partially developed then died in the shell. I bought the 1502 to do weekly hatches, like I thought it was designed for. Now I'm worried about having the higher humidity for 1/2 the week after lockdown, then removing the wick for lower humidity for the rest of the week. Is it ok for all of the eggs to have this fluctuation weekly?? Would like to know if everyone uses the wick during lockdown or just keeps it steady with the water pan full???? I do have the topoff bucket.