Open fifa 14 folder > Game > dlc > dlc_FootballCompEng > dlc > FootballCompEng > data > compdata > settings > Change 'rule_numsubsbench,6' to 9 > save > go back > open cmsettings > change 'defplayersonbench = 6' to 9 > save again.
This is what I did and I'm getting 9 subs in my career mode. It won't show during kickoff.
I did and there was no crash or anything but the players whose contract ends in 2021 it shows as contract expiring in -2 months and so on. so any way to just increase a year of contract on all players ?