I also received my cells today from Amy.
Ordered on 11/22/21. About a week later Amy sent me a video of the cells and their voltages prior to packaging and a photo of the FedEx shipping details.
I've been checking the FedEx tracking website for about 2 weeks and was most surprised that the FedEx driver was knocking on my door this morning. According to FedEx the cells are still somewhere between China and LA??
The packaging was superb and it even managed to defeat FedEx's best attempts at destruction.
All the cells tested around 2.9 volts, with a few millivolts variation either way.
Best of all, not one has any bulging; not one. The terminals are clearly marked - and +, with the added touch of a spot of red paint on the positive terminal.
If I ever need cells again, I'll order from Amy without hesitation.