Experiment:
ask a (ingame)friend of yours to help you with al little experiment if this is just a bad ping, just takes a few minutes. Your friend locks camera on target (you) and steps as close as he can, now he starts running to the left (orbit you) and you observe from above if he really runs a perfect circle, it is just the ping. But if not (it looks like a triangle to me) the error is within the game or its servers. Remember a max distance of 1 to 5 yalmes
And please give feedback!
Neifirst