That`s because he do not know that i won the league last season like this :
Last match of the league me 2nd place vs 1st place ( 1 point difference )
As i lose with 3-4-1-2 vs 4-4-2 the most 2 important matches in champions league but i won others (4-4-2) very easy i decide to change the formation to this "strong" 4-4-2 ... being afraid i will lose both champions and league with my smart 3-4-1-2 offensive formation !

*few friends used 3-4-1-2 vs 4-4-2 in ch final and won it ... but it`s ok !
I got new players to make 4-4-2 and the last league match was :

4-4-2 vs 4-4-2 ~ i played away ... +9% possession for the home after log some boot accounts for possession
0-1 for me and won the league in the last match !

PS. that why i want old members and not new ones like shanghai shenhua !