Vayne doesnt need stealth
The damage is disgusting ofc. But i believe more people have been complaining since pinks no longer can detect her during her ult blink. She can keep all her damage just remove her stealth from ult and boom shes more predictable. If you notice her ult does the same bs that 
alpha strike does. Blinking in and out in the middle of the fray. Which is why people cant deal with her in general.
