the game its self runs fine on xbox and it looks beautiful on hd tvs.. but there is some lag issues with it. I play full time on 360 and i can not do besieged with out crashing it just locks up with the massive frame rates. With Abyssea i have laggy issues too depending on what im doing. Though the trick is with the 360 is you can tell when a freeze/lock up is coming.. everything on the screen starts to lag... easy fix is just take 1 min of time and re log.. it resets the lag. it works every time. id rather re log then crash and have to completely re sign on..

Though having things like weather/shadows to turn off might be a big help having effects off helps but its not quite enough.