download stuttering after death

[pigeon]

booted up deadlock, get into match & everything fine. but after my first death the server & fps hud in the top right shows a download averaging around 20%(idk what this is percentage of, but im assuming 20% is bad from my experience with it) & a ping at around 80. this is followed by an unplayable amount of stutter & rubberbanding. finish the game, assuming this is a problem on my side, restart both my pc & internet. problem persists on, same inital trigger. after my first dead shit hits the fan. the stutter is extra bad while spectating teammates, large gatherings of troopers, or team fights with lots of abilities going on at the same time.
match ids ::
46096018
46091959