[FFmpeg-user] Developer "cehoyos" closed my bug without any explanation, and without solving it

[Sven C. Dack]

On 12/10/16 10:50, Carl Eugen Hoyos wrote:
> The file works fine with every software tested so far except QT,
> this includes vlc, MPlayer, xine, GStreamer and WMP (which
> contrary to what was claimed here all use different demuxers
> afaik).
mpv plays it, too.

Why isn't ffmpeg being used to just fix the broken files in Alex's collection?

According to him is it 3 videos out of 700, which have this issue. Why can't 
these be fixed?