I agree with Grisby, the first film is by far and away the best and I'd take Doug Liman as a director any day over Greengrass. Not a fan of his style at all.
I thought the acting was elevated to new heights when greengrass took over. Just look at Brian Cox in identity compared to supremacy. He and landy going at it was great.
also, why does Bourne have bullet holes in his sweater?