Requesting Community Help

I'm experiencing really bad lag on the 360 NA server any time i go to a major arkfall/siege.
i was at at kenn farm earlier and i was lagging so bad that i decided to leave the area i went about 600m - 1.24km away from the incursion and i could still see the stage progress/time of the kenn farm incursion.
i had this happen two days ago but instead of a kenn farm it was a major darkmatter.
so i would like to know what is causing me to lag that bad?
I would like to know if anyone else has had this happen before i decide to chat up live support.

if you look at the pic you will see how bad i am lagging

maybe my previous posts didn't quite explain what was happening well enough so hopefully this pic does and someone can tell me what is causing this to happen and tell me a possible fix. btw i'm on 360NA

I would definitely give Live support a chance. I am not sure what internet speed you are on so you may want to have that readily available. Have you cleared the cache (it was suggested five times) and still gotten lag? I can definitely say that there are areas I will not venture because it causes me to lag. I have come to learn where most people go and to steer clear of it if at all possible. I stick to the outer marker of Major Arkfalls (and run away from BMGs), try to work in the middle of Kenn Farm instead of the roadway, etc... The worst is that you don't get a true idea of how many people are around you because they phase in and out. Even doing this I will fast travel and still have a ghost score or music from the last place. I usually log out, clear cash and try again.