Apart from adding the transfer deadline day they haven't really improved the manager mode. They had training before but in fifa 12 they didn't even have that feature. I was reading somewhere and they could possibly add a feature to add an image on the manager and have him give instructions from the sidelines. Yes that would be an improvement but I would prefer it to be a more realistic manager mode , after 4-5 seasons I have the strongest team in the world and I dont feel like playing it any more.
Ultimate team is much better and I've been really addicted to it , if possible they should add an Ultimate team trading sort of thing to the manager mode but I doubt that would happen