Don't you guys think that Mileena is S+ Tier? I think that piercing does not have weakness and her strenghts super strong.
It's fine for a char to not have a weakness but all other tools must not be soo strong. If she has no weakness, then give her medium tools, medium pokes, medium zoning, medium damage, medium pressure. But for mileena it's different - 6 frame poke, she hits like a truck, good pressure, she has like the best zoning and counter zoning, amazing footsies, her roll ball is super strong because it low profiles, it's a very good AA, it destroys OKI and she gets very good damage off it...