This is the formation I have to beat tomorrow, seems like he will attack me on the middle but his team is very weak on flanks so I'd probably use 3n-1-4-2, attacking on flanks, pressing own field, blue arrows on DCs and red arrows on ML/MR.
But I'm not sure yet since the formation this guy will probably use is weird, so I'd like to read some other suggestions. Is my formation okay or should I make some changes?