I don't think that the 3W in defense is a good idea since he has 2ST but I agree with you for the AMC rather than the 2ST.

So maybe a 5-3N-1-1 or 3N-2DML/DMR-3N-1-1 or I was thinking to use a weird formation too like 5-2DML/DMR-2N-1-1, what do you think ?