As of 1/15/2019 I have noticed the packet loss for my upload has almost completely dissapeared it will once in awhile show 1%, but for the most part shows 0%. I did create a support ticket with epic games to have the issue looked into and haven't heard anything back, but as the op said about a week ago about something being done (not sure what) I think it's being worked on.
but its that 1%-3% that is not suppose to happen! That 1%-3% messes up gunfights and warps the game due to server upload packet loss. When you watch every huge streamer or video on youtube you see no fluctuation on the packet loss. That 1%-3% happening throughout the game removes competitiveness and keeps players at a disadvantage
I agree it shouldn't be there at all because it wasn't before, but it definitely is a little bit more bare able at the moment
