I don't think "bug" is the right word. The biggest was https://github.com/balanced/balanced-api/issues/607

It's a **much** common issue when doing API design/development. The designer and engineer don't always agree or haven't properly communicated every small detail. My reasoning didn't make sense to Patrick, so he pursued a different path, which was caught by the schema and gave me a forum to explain.

There was also a lot of back and forth (some of which happened offline) in making sure the status codes and error codes were correct. This is the kind of minutia that's easy to have overlooked if someone has to manually check.