Downloads are not visible on the Downloads page in Brave Dev. This started a few versions ago and I just brushed it off as a bug that would soon be fixed but for the last 4-5 Dev versions nothing really appears on the download page of the browser. I have tried refreshing the page several times, clearing the cache and reinstalling the browser but nothing seems to work. The only thing that does fix this temporarily is string a new download. When a new download starts while the Download Page is open, then for some reason all the past downloads can be seen. I have made a video showing exactly what happens.
Thanks for reporting.