I know my team better than any friend. So I know the best how to play with my team.
And giving your account to a 'friend' could lead again to the problem of 'fixing' matches, like what's already happening with premium users have multiple accounts..
On every single football game I know, you have the possibility to preset your tactics for every match. That's just something that makes it easier for the manager, even if ur not on a vacation..
For example me, the last 2 seasons I played WCL. My league game is at 21:00 GKO server time on Wednesday. In REAL TIME that means my match starts at 23u18. So by the time it ends, I'm already sleeping, and because of the fact that I couldn't preset my tactics for the WCL-game on thursday I MUST make sure that I've got enough time thursday morning to change my tactics for WCL.. And you know. I have a life, sometimes I need to do other things on a thursday morning instead of worrying about my tactics for the wcl-game that still need to be done..
So please, insert a feature to 'preset' tactics.