1) It's very hard earn money in this game if U play in devisions e,f or g. Adverstisiment is very cheap I think, money from the tickets prices are not very big ( i have 130.000 - 190.000$ per home game; 12.000 capacity, and 14.000 fans and for about 80.000$ for players and anothers costs) so when U playing away game U loose some money and when U want to upgrading your stadium U should have a couple milions...
So my prepositions are:
-A little bit cheapear seats on the stadium ( mayby 800.000$ for 1.000 seats / 7 days etc); - try to give maybe 20%- 50% more fans to each club...

2) The wosrst thing in this game ( but I very like SP) is economy budget.. U can't see how many did U earn or loose. , just expanses and incoming..
The better way will be when U can check how many did U earn from home game ( tickets, bars , TV ), how many from advertisiments and how many from transfers and etc.. The same expanenses ( away game, transfers etc) And on the bottom- bilans yours incoming and expenses money.. U can check: U loose or U earn money during season.
3) The lat one thing: What are going to do when U have a little bit more money?? For ex: Manager have 4$-7$ budget, good stadium, a lot of fans and many players so he doesn't wonna expenses money for this things. The money stiil on the accounting and doesn't work!!
The good idea i think will be have a possibility to invest the money to some bank or the other thing ( stocks etc)..The money could work for us and our clubs....
What do U things about my couple points..??I really like this game but i thing We should still go forward...
Rorry for my english but i hope U understant my words...

Have a nice day
Paolo