This would just be a small quality of life improvement. It would be nice if you didn’t have to switch back to the Upload page after each match, but could simply drag your screenshot into the Overview page. You’d then be redirected to the upload page, where the file is automatically uploaded and you can review it as usual.
Hey, that’s an interesting idea - I don’t think that from a technical standpoint it would be very easy to add currently though. That being said, I’m hoping to work on an upload related feature in the near future and I’ll definitely bear this in mind when I do so. I do like the idea and a lot of people upload one match at a time so it would be nice. Thanks for the suggestion!