I have some ideas:
1. Allowing a player/manager mode.
2. Personally creating your own tactic/set pieces, so able drag play around, and allow them make runs or passes then see how they work.
3. Buy out a club.
4. Able to buy/do stuff with money, like investing money to club, buying part of the club, buying a house or cars.
5. Having a family life on the game. And have that intruding and the press bugging about family problems.
6. Women League, so you can be in charge of woman clubs.
7. Be a coach, scout and etc. So you can you way to the top.
8. Be able manage as 14 year old instead choosing as 14 year old then finding out they made a 33 year old.
9. Proper Youth and Reserves leagues.
10. Trophy celebration at the end of the game if you won the cup/league
11. Investing money into area of club to improve, like putting money to youth to find better youth players, or improve scouting for a more worldwide spread.
12. More interaction with the chairman.
13. Improving and able to buy a wide range of facilities like Shops and etc.
14. Training camps
15. Youth Camps, to get exotic players from around the world
Thats all my ideas
