I've played around 30 matches now and I love the game (playing at Top Player atm), it's much better than last year's game, even though it still has some irritating faults. The major problems I think are:
1. The goalkeeper still never comes out of the goal. How hard is this really to fix, Konami? Almost every REAL football match has one moment where the goalie runs out to block a free forward.
2. Headers are weak, the AI never heads the ball and corners are worthless. I've yet to see a corner result in a header goal (which in real football happens nearly every match).
3. The referee gives very doubtful fouls to the AI every match, but never to you. Ridiculous penalties etc.
4. It would be cool to see more exceptional goals. This is a video game and the ratio of extreme goals should be higher than in real football games, but it's lower.
5. Every time the goalie (or someone else) kicks the ball high, the heading duels look the same. There's no movement, just static duels every single time. Similar to how the corners have little movement and there's no real power in the duels.
Other than those factors, I really love this game. The games are unpredictable, passing, shooting, tactics etc are great. I will ditch FIFA this year, for sure. And I've never done that before.