sure there is trolling .. but comn man .. you played with no fullbacks at home, where your wide midfielder will often join attack more ..
i never use this formation to counter at home, it is too risky .. and by risky i mean, it can fire back at some matches like it happened to you but in most of the matches you will win .. i normally pick more conservative approach
small difference in opposition order and tactic and arrows can change the match upside down exploiting your weakness at the flanks at the back