Since I have slow connection here (Tolerable Download, Hair-ripping Upload), the only way to fix my ratio is through bonus points.
When I gathered enough points, I immediately exchanged them for 10 GB of upload. But then my internet connection suddenly slowed down and the browser is still loading. A minute or two later the connection was back again but the browser is still loading so I reload it. That's when I noticed I have negative bonus points. It's ok since instead of 1600 points for 10 GB, it became 3200 points for 20 GB
Now to the point, does negative bonus points will get be warning or, even worse, banned if not fix it immediately?