4-1-3W-2 can be a pain to counter at times and not all the counters can normally worked, I used 4-5-1 V to get me out of trouble in a CL quarter-final a couple of seasons ago and 4-4-2 classic is known to get results vs 4-1-3W-2, Think 3N-1-4-2 is listed as a natural counter but it maybe wrong.