This might seem kind of minor, but my patch fixes a Navi Cust error that was present since BN5. For some reason, only the US games removed a feature where Megaman would remind you that there is a bug in the Navi Customizer. I've heard the Japanese games utilized this feature. In the US game, both messages have been translated to read exactly the same, thus eliminating the reminder message.
I have fixed that and now Megaman will remind you that there is a bug in the Navi Cust! Amazing, right?