Perhaps my streak of bad luck is ending??  I put 3 eggs into lockdown on Friday. I had my hatcher just a tad cooler than I had been running it.  The past two hatches, I had 1 chick hatch out the day after lockdown, and the rest died...  Yesterday late afternoon (5ish), I checked on them...  Nothing.  My bator is at work, so it's a little easier for me to stay hands off.  This morning when I got to work, there was a chick hatched and dry, and the other two had pipped.  The other to hatched out perfectly fine during the course of the morning! So that was 3 for 3 that went into lockdown!!!!  Yay!!!!
I have another set of eggs going into lockdown on Wednesday, then my duck eggs on next Monday...  Hoping for good results!