Question / Help Same Quality on all EU servers?

[WinGrejms]

This is what i get when i run Twitchtest, so i guess higher upload means better quality?

http://imgur.com/CpFu7jq

 

[WinGrejms]

Max upload i can get is 4mb, not sure if it's gonna improve about 20 on server quality.So i can get on all 80 or above, i have enabled new net code/low latency, but after sometime it will drop under 1500kbs nd i start lagging, and then it goes back to 2200/2500.