Enforcer at 1535 BM and MC and at full defensive agg/def.
MA at 2108 nano resist and at full defensive agg/def.
152 successful, 301 countered, 453 total
33.5% Success rate
If anyone asks for the land rate at a specific nano resist level I would be more than happy to run a check and see how often it lands. I will say that the land rate is heavily in favor of the attacker, and that if the enforcer swapped for more nanoskills he should greatly increase the chance of landing slowdown against an MA.