I don't really get the 4-3-3 tactic. It is super awesome, scoring a lot of goals ; hence dominating the average ratings in the league, and conceding little. Home and away don't make any difference. BUT why it cannot work longer? I posted before saying I have much success in the first season of using it, but the second season doesn't work so I use another tactic.
In the fourth season, that another tactic doesn't work so I'm back to using your 4-3-3 but nearing the end of the season it looks pretty shaky and finally succumb, losing 3 games and conceding lotsss after a long unbeaten run. Now I'm back to using that another tactic, and barely win the league after sudden bad form and the fa cup. Now fourth season is over and I'm in doubt as to which tactic I'm gonna use in the 5th season. Any idea how to always make the tactic works for many seasons?