Why is Vayne OP?
Okay, I'm Diamond, so I'm not looking for low-level discussion on this. I've seen recently over the past month or so that she has become first pick/ban worthy. Why is this? And why isn't Twitch worthy of this status?
Pros
Cons
Pros
- The best ADC duelist in the game
- Situational CC/Self-peel
- Good chasing gap closer
- % max health true damage
- Snowballs if the enemy jungler doesn't slow it down
Cons
- Extremely easy to chase as her passive is entirely turned off when she is running away
- Her range is pitiful and forces her to get in and close to the fight
- Single target damage only, none of her spells whatsoever can target multiple people
- Extremely easy to shut down as her early game is extremely bad
- I'm sure there are more, this is just off the top of my head

Hit from afar. Kogmaw is good as well, but I don't see many ADC Kogs, like he can reduce armor and MR, deal %Health every hit with increased range, has a slow, ult can check bushes or poke from afar.
Condemn for days.