Maybe you (and the rest of us, for that matter
) should accept the fact that gameplay-wise, there isn't much more they can do on the engine available, until the next-gen consoles come out.
Honestly, sports games will never be as realistic as sports in real-life, movement wise. Everyone in real-life moves differently, but a video game has to dictate movement. Plus, you never know how a hit will go. Yeah, you can say there's the Euphoria engine, but would it really be smart for them to use that?
Best case scenario is, they buy out the Euphoria guys to have them come over and implement some of it in Madden. Maybe the new engine would allow it to be added without sacrificing gameplay or animations (Backbreaker had that 2k5, Mario running animation type thing). It wouldn't do the game much justice if it played realistically, but didn't look realistic. There has to be a balance. Maybe Madden/NCAA is at a 60/40 or 70/30 right now, favoring graphics and presentational realism. But I think that balance is harder to find than people think.