What is however weird is that only some people are affected by this.
When I once said I died because of a lag spike (the server timed out on me for like 10secs in a boss fight) everybody else on the server called me bad things and says it must be my fault. (Clearly its my fault and I'm a ******* that understands nothing... but neither can anyone explain this to me)
So why would everything be fine for most people but not all?
The swtor server is actually consists of clusters.
And if you'll use the [netstat] upon you login into the game at the same server you can see that each time you connected to different IP address.
For my experience, some clusters/servers (IP addresses) have a bigger chance to disconnect than others.