if you shorten the season then you need to double every thing green/reds giving by friends also which is given by medical and training facility and U21 academy should shorter by half many not to forget tokens to buy more players and more bidding will be there as no one will wait till one week to buy players as it would be half season already many things would be effected specially with injures you can never have enough packs i mean 2 injury 6-7 days in single training session even though green health and superb moral
i have never seen team that face 6-10 injury per season in real life many consideration should be taken before step into dark areas