Yeah, I was a bit disappointed how EA couldn't get the rights to a stadium as important as Camp Nou on time, but don't worry, Barca's stadium will be back next year. :)
I would LOVE to play with teams in the Ukrainian, Argentine, and Turkish leagues! Shakhtar, Dynamo Kiev, Boca, Galatasaray, Fenerbahce... It'd be amazing if we could choose one of these teams for a Career Mode season. :D
Besides that, I want them to fix their ratings, and make shooting a bit more realistic. I find the FIFA 12 shooting more realistic than FIFA 13. In FIFA 13, it's almost impossible to score from outside the area with a finesse shot. And the shots are ridiculously inaccurate as well. :P
What would you want to be improved in FIFA 14?
For me, it'd be awesome if EA would add more leagues in the game! I
like how they added the A-league and the Saudi League this year :) I really want to see the ARGENTINIAN and
JAPANESE and TURKISH leagues in the game!!! For "rest of the world"
maybe teams like Nacional and Penarol (Uruguay) Universidad de Chile and U. Catolica, Colo Colo (Chile)
Cerro Porteno (Paraguay) and other important clubs from other less
famous leagues in Europe like Shaktar Donetsk and Dynamo Kiev (Ukraine) or something along the lines.
In Ultimate Team:
-More leagues like I said before.
-MORE managers: Tito Vilanova, Pep Guardiola, Jose Mourinho, Michael Laudrup, Redknapp, Ancelotti etc.
-More stadiums: (Camp Nou please! >.< )
and most important of all: FIX THE SERVERS!!!!