I know I may sound harsh in this so I'm sorry about it but I can't take it anyone.
Everyday I have to suffer against sparrers who teleport and slam me with a huge bullet wall right in my bloody face. Everytime I try to chase the person with a melee when he freezes, he somehow managed to move at the perfect instant when I reached him. I want a refund for the losses that I got due to these laggers. Or, if possible, we could add a minimum "upload speed" for one to enter the spar arena. That's not yet, you know what's more annoying and pissed me off? It's that the fool called me a lagger when he was obviously the one lagging.