countering 4 1 2 1 2 wide diamond

I saw many threads on countering narrow diamond but almost none on wide diamond. Any kind souls here have any experience? I saw july 4th's recommended approach 352 flat, but if we go that way, I hve some doubts as his AMC will be left alone to wreak havoc.

Has anyone tried narrow diamond to counter wide?
As I am playing away I may go defensive with counter, pressing whole pitch and hard tackling. Att middle, zonal marking and mixed passing. Any views?

If I go 352 flat, I assume its man marking and short passing? Defensive with counter?