When you say gearscore spam do you mean an addon like Gearscore lite?

My lag comes and goes. It really is on Blizzard's end from what I can tell as my lag increases substantially during peak hours. But I'm still able to play during peak hours it isn't unplayable by any means.

When I play early morning non peak hours etc... I have 0 lag my slaves follow right on top of each other like they're suppose too etc etc... During peak hours my slaves stagger and I have to spam /follow often.

Their servers are old and I know the server I play on Shadowsong hasn't had a hardware upgrade in over 3 years.