Boy, oh, boy.
There is a real problem with the addon. I agree that the users misusing it is not a reason to fault the addon. Causing Lag and Disconnects is.
We are agreed. When people set an insane minimum, it is their fault for setting it, regardless of what they use to determine the minimum. The addon is blameless in how people use or misuse it.
I always love this argument. My internet connection is fine. My computer is fine. Spend some time, and watch the traffic your addons use. There is a hidden "chat" channel that addons use to communicate with each other. Sit and watch it, and you will see the problem.
It's a problem when you are essentially penalized by the addon for using a better piece of gear or rewarded for switching to a worse piece of gear.
I never said server instability.What you quoted says that issues created by the users are the fault of the user and issues created by the addon itself are the fault of the addon (and it's author).
To say that there is a "perceived problem" as if it doesn't actually exist is false. There is a real problem with it.