Great report!
Just remember not to call Libra a "cryptocurrency". It's definitely not a crypto! It meets none of the requirements for something to be called a cryptocurrency.
Libra is a digital currency, much like video game gold, or Canadian Tire Dollars on a gift card. They're hoping people accept Libra, believing it's a crypto (private, decentralized, etc).
EDIT: It's also not a "coin", which you suggest nicknaming it. Libra is neither a crypto nor a coin, and the wording matters!