INSANE LAG

What does the in game test show?  You might not have delay if you have a good connection. Then again your two controllers on screen might have 4 second delay between them to the server like a few have had on here. 

Also look at your match history on here and see if you notice a difference between a game with or without delay. Also are you on WiFi or wired?  I see it says wired on one but WiFi on the other. 

I have experienced good gameplay also (max 20% of the time), so i can feel the difference. Everybody is talking about how heavy the gameplay is on consoles especially, but somehow u say it is my connection. Is the connection enough for a good gameplay? My console is with cable, my controller is with cable, what more can i do? 

If this connection is not enough, then this game is not for some regions, too far from servers...and that's that.

If the opponent doesn’t experience it then it’s on your end. Try testing your connection on here. Also Then in game turn on the online input overlay on. This will show you if you have any delay. Two controllers on screen one local and one server. If they are in sync then you have no delay. If they are 4 seconds apart then you have massive delay. While some have 4 second delay most find out there is no delay to the server.