Looking forward to it!

One thing I don’t quite follow is how it could actually be a cold wallet. The flash drive holding keys (while creating the wallet) is plugged into an internet-connected device, and it doesn’t sequester the private key in a secure element.

I guess it’s a “cool” wallet, in that it isn’t constantly internet-connected, but in order to use it, it must be online, so you’d need to be sure the computer isn’t compromised.