Seraphis Cain
bad gameplay lol
I don't know if this is due to lag, but I faced a vanessa player online that was just spamming K and it seemed as if I was at a disadvantage on block, to the point that it was impossible to use any attack before Vanessa was able to recover and use K again over and over and over. This happened for 3 rounds straight.
You know, I don't know much about frame data and such, but I won like three matches earlier today against friends by just spamming Vanessa's K over and over (not completely intentionally, mind, I just don't know shit with her :lol). So you might be onto something here.