No..it was not good advice..
I followed it...
In within 1st 7 mins, the score was 1-0 for my opponent..(Cup, He-level 6) vs mine (level 3)..75% vs 25% possession
So I changed the tactic to 3-1-4-2:
GK
DL-DC-DR
DMC
ML-MC-MC-MR
ST-ST
And guess what...Finished the game, I have got 6-2 for score...WON WON WON
Update to you all, just Yesterday..Cup and I was Away Team... (My team quality average is better then his one ... 35.2 vs 33.4)
Hope it might help everyone...
My team: Winning 11