Viper will always be better as long as her wall actually gives a combat advantage (the dealing instant damage as soon as you touch the smoke) Harbors wall needs to slow somebody as if they just got shot 2-3 times in a row (you cant fucking...

I know we all are sad that our ghost boi omen is getting nerfed but dont worry,its pretty much like the cypher case,he looks bad but turns out he is just as poweful or maybe a little less,sane with omen lets enjoy the patch and if you wanna...