I didn't read the whole thread, just some posts. You all seem to ask for better gameplay, but I didn't really read much about how to improve it. here are my requests about gameplay:
1. Bring back the "make player run" option, it was really good to be able to make the receiver run forward so you can make a better through pass or just lob above the defenders
2. Fix the corners, the system it uses is a good idea, but more than half of the plays you can try are held by the keeper (and the ones that aren't are in a position where the keeper *should* go out and hold it, but taking him out manually just doesn't work).
I think there should be the option to use the system and be able to switch corner/FK "modes" just like in older FIFA's (you could use the "arrow mode", the "move player mode" and the "shoot/pass to spot mode"), so there should be these 3 old modes plus the current one.
3. Fix the marking from the defenders, it's dumb how the AI defenders can easily lose the marking of his man, specially in passes like L1 + through pass
4. Get dribbling back, it's stupid that you can't really dribble if not using those freestyle tricks
5. Include "without-ball movements", AI players should automatically move to a safe spot, mostly in midfield (as in real life), not just stay standing in a spot where it's easy to get the pass intercepted
6. Allow the players to move when the opponent is taking a corner, FK and throw-in. It's ridiculous that they can't freely move (except in throw-in's, where the player can move if you switch players),
this is specially frustrating on corners if it's played with 2 players on the same team, one player will control the marking defender, and the other will stay standing doing nothing
7. Make playing through the wings easier and in the middle harder, In real life it works that way, playing through the wings is always easier than through the middle, but in FIFA it doesn't realy make a difference (mostly because it lacks AI player movements, if 2 players play on the same team wing play really makes a difference)
8. Add some more randomness, this in order that plays and matches aren't always the same, with always the same goals, which results in repetitiveness
9. Add sprint usage when in off-the-ball mode, it's just stupid that you can't sprint run when in off-the-ball mode, which results in easily losing the ball (since you're focusing more on the receivers, rather than the player with the ball)
those are my gameplay requests, besides that there's my tactical requests:
1. Add more formations
2. Get IGM's back and allow in-game changing of IGM's