odengiz
Hello, i used this tactic on hertha berlin only 1 season. You can see the results below. (I was not able to be a bundesliga champion beacause i had started leauge with diffent tactic. I lost 5 points in first 3 matches. Then i changed to this tactic)

I can say that this tactic works perfectly and i guarentee your team will score most goals in the league. According to me the most important position is AMC. Your player who plays for this role have to be talented.

I did somethings different written above.
- While playing against a stronger team especially away games , i didnt change width (wider) and defending line. I set "positive" game not an attacking. It worked better than attacking.
-During the 2  matches (One of them was german cup, one of them bundesliga game)- the team was suffering and i turned to 4-2-2-2. Except 2 games i didnt give up this tactic.

Have a nice games!!!