People think that there's a miracle, instant solution to fix these things. There isn't. It's going to take time.

I don't experience any lag issues really, especially control lags. Any lag issues could be mostly attributed to the server-side issue, since majority of the game runs off the server more so than FFXI did. Because this is more of a network issue, I agree that DX10 will never fix that issue at all, which most people don't seem to get.

And yes I meant 5870, I couldn't remember and was too lazy to look up.