Hello Derek,
(almost) the same way to go for looking up writing entries corrections. You’ll also find them via the Achievements page when you scroll down a bit until ‘Writing Practice’. Here, you’ll find an overview about the total amount of writing practice entries and the corrections. This might be a useful link to monitor which corrections are still missing. However, you are right, apart from an e-mail, Chatterbug does currently not provide any other notifications on writing practice corrections. We’ll save your question as a feature request and forward it to our engineering team 