I'm no expert on PC and Mac issues. But I do know some types of lag. One of type is Framrate Lag, (what I have sometimes) and there is- Block Lag Chat Lag Server Lag And pvp Lag The Lag that I think can be fixed is Server Lag... This is when everything stops and you get disconnected from the server... It's very annoying and needs to be fixed. But how do we do this? That's why I made this Thread... I HAVE seen servers that say lag free and I think that can help us in a great way. But how can we fix it?
The only lag is server lag. All the things you listed are just effects of server lag. And framerate lag isn't lag, it's just low framerate