Yes but to be fair I'm running 5 copies on one PC and have 0 lag on auto follow. I can hop on a crusader aura epic mount and take off running and the dots on the minimap for my clones are almost right on top of mine. It really has nothing to do with whether my copies are on 5 PCs or not and everything to do with the fact that my ping/latency is very good (usually < 60).