All my friends who play on X-Box experience all the problems listed above. They couldn't do Beseiged even back when it was cool to do it. Freezing, lag, disconnects are common. They seem to be even worse than PS2 issues.

My guess is that as soon as a Mod sees this thread it will get moved to Tech Support, like every other report regarding PS2/PS3 issues and ignored.

The sad thing is that SE continues to collect money from everyone regardless of platform used to play and refuses to acknowledge the problems. Perhaps a new PC is the answer, but not everyone can afford to go that route. If there is no solution SE, you just really need to say so. People will be a lot less upset if you're upfront about it. You will undoubtably lose some players, but, with the influx of new players, I don't think it will make that much of a difference to your bottom line.