Loving the game. Two improvements I would suggest, that I suspect would be not be too difficult to implement:
1. A medical for players you are signing. I picked up a guy who, as soon as he joined me, my physio suggested might be prone to injury. It would be great to have a physio report before the transfer is completed, giving you the opportunity to make the decision on whether the player is worth the risk. Since the game - and your physio - already 'know' the player's condition, this could presumably be implemented.
2. I would like an even slower speed option on matchday. 'Exceedingly slow' perhaps. Even on 'very slow' setting, I have to repeatedly pause the game if I want to take any kind of stock of my players' stats and ratings without missing commentary. Again, I assume this would be simple to add.