The only updates to the USPS tracking were:
"Electronic Shipping Info Received" - Monday morning at 8:31 a.m.
"Processed through Sort Facility" - Monday morning at 9:36 a.m. in Mansfield, OH
"Processed through Sort Facility" - Tuesday morning at 8:16 a.m. in Lexington, KY (40 minutes tops from my local P.O.)
"Delivered" - just a few minutes ago as I was preparing to file the refund form 3533. (I picked them up this morning at 6:15ish, less than 15 minutes after I got the call from our local Postmaster.
Talk about a flurry of kids rushing to get ready, a cranky toddler who just wanted to sleep in, and a mama stumbling around with coffee, wallet for ID, and keys...
My shipping label clearly has it marked that it was Express Overnight Delivery - Rush Livestock - and "Fragile - Live Chicks" printed on their 8" x 8" box. So there should be no issue in getting a refund - and I honestly can't say it was the hatchery's issue. They marked everything right, got them sent out within an hour of notifying the USPS of pickup. From there, the USPS is at fault given that they were "Processed through Sort Facility" yesterday morning only 40 minutes from our local P.O. that requires customers come pick them up from there. There's no reason my babies should have been on a transit truck from 8:16 a.m. until they unloaded either after business hours yesterday, or this morning.
I can say this about MPC - they did include not just one, but TWO heat packs in their box under the bedding - so given the cold temps and later delivery time, they were toasty when I got them home and opened their box. The only thing I didn't get was their papers - I'm on hold now to see if they're coming in another letter, or if they accidentally forgot them. I have to show proof (due to local county ordinance) that my birds were vaccinated and have a vet sign off on them a week post-hatch on a healthy flock.
I will say I did see one other much larger box of chicks with mine there this morning - there was NO peeping coming from that box. My heart sank. My box, however, was boisterously peeping. I did not get close enough to read the label on that box to be able to say with certainty which hatchery those were coming from...I hope they all made it, and were just sleeping.
Our little guys are running around, very vibrant and energetic - then they just drop to sleep for a few minutes. Happy to report no pasty-butts!
All in all, happy with the chicks' outcome - unhappy with the USPS taking 22 hours to go 40 minutes' distance with clear weather and roads. They admitted fault.