Completely agree, i downloaded the demo about a week before release, and it probably took me about 20 games before i actually won.
After that i was actually pretty good at defending, but then once i learned to defend, i ceased to be able to score.
Also the AI is just so completely random, in my career mode i was manchester united, i was playing a stupid round 4 of the league cup or whatever it is against a division 1 team. At half time i was 2 - 0 up and i had about 80% possession. Then after half time the AI decided that every player on their team was messi and i ended up losing 2 - 3 because the AI kept pulling out so called "jew goals"
So i thought fuck that im restarting the game, so i did and then when i retried it i won 6 - 0. There is absolutely no consistancy, sometimes the teams are a fair challenge, sometimes they're pushovers and sometimes they're inconceivably good.
And this happens with pretty much every game, pretty much if the AI decides you're going to lose, there isnt anything you can do about it.
Also one other thing that really annoys me, if i lose the ball in their final third but its an open ball that they havent claimed, my players RUN AWAY FROM THE BALL to get back into a defensive cover in preparation for them having the ball. Ive probably lost out on maybe 50+ goals because my players run away from the ball.