-Lack of cc. when compared with most classes, they have CC which can set up for higher kill potential. With viper, there is only one (tied to LB, and its a heavy which can easily be purfied)
-Lack of damage. you would think with lack of CC would come more damage? absolutely no. Vipers damage compared to other classes is severely lacking. most of vipers potency are around 8,000 for the GCD (3,000 o-GCD). but with the amount of movement, you find yourself rarely even being able to land most of those attacks. The 3,000 potency that can also go through guard break sounds good (in theory) but it rarely results in punishing bad guards. The LB, even though has shorter CD compared to other classes, has little value. despite being aoe, it requires a specific team comp (DRK specifically) to even work well.
-LB. The LB is very underwhelming, 80% of the time, I find myself asking, "Why do my attacks feel like a fly swatter hitting someone?". If you analyze the potencies, each generational hit only does 5,000 potency. even though it's aoe, its very under-utilized since everyone knows to spread. Its very niche, and makes you neglect even wanting to use it sometimes.
-Self-buffs. Viper has the most INSANE windup to even get 10% buff. It takes about 6s to even set up, but most people tend to target you almost immediately because of how free vipers are in PVP. What I don't understand, is why give a guard (reduces 50%? of damage only lol) but also reliant on buffs which forces you to be more aggressive?
-Visual glitches. There's currently a glitch that puts your character in neutral stance if you super sprint at the beginning of the match if you have dual blade attached.
-Action Glitches. During snake scales, its interrupted by whm polymorph and other abilities that go through snake scales despite having the same tooltip as guard. This is definitely a bug. As reasoned above, on top of being heavily flawed, it breaks so easily.
I'm not good at making posts, but these problems have made Viper incredibly unfun, and too reliant on team comps compared to other classes. Every class has great personal potential to do well in solo play, but viper is just the most underwhelming PVP class in its current state. I felt the want to post here since I wasn't seeing any other complaints, but it may just be a personal case of "git gud".