so if it is "ping" that is the "Lag" issue how to deal with that issue....Also when I have speeds of 1.5 my lag is BAD and when I have a score of like 5 i don't seem to have the "Lag" issue.
You can't really deal with it, ping depends on how far away you are from the game server. I have a 1mb internet connection and live Venezuela, I rarely have any ping but when it happens, it hits hard and constant. The only way you can improve your connection is to change the provider.
Its not all about download speed, although the higher the better. I just moved and I went from a 5 mb download speed to 25 mb download speed and I noticed a huge difference. I can download a 2 gb game in less than 30 minutes.
Try going to THIS SITE HERE as it will test the overall quality of your connection. (jitter, packet loss, ping)