I've seen otherwise salty users stumble over this screen:
- The descriptive sentence looks like it should be a link, and is not very descriptive. It should end with "click the button to authorize".
- The first and second links both link to the same "deny" URL, although it looks like the first link is a positive response.
- There should be two buttons. Yes and No should have consistent appearance.
- Deny links go to a 404: "The requested page "/oauth/authorization/deny/r5coQjgudbpWy7vt8TczZi32opJxV7oq" could not be found."