Let's Give Vayne more true damage and make her immune to auto attacks in stealth

Welcome to the Joy of Vayne, with Sarcastic Ross.

Vayne wasn't doing enough damage, and you know, we want to solidify her identity as a tank buster instead of an assassin but we're going to not acknowledge that the true damage is nearly equal to the base damage she had on silver bolts before against squishies, but now it scales even harder against tanks! We're also not doing anything about her Q scaling on total AD and being an auto reset which allows her to have very strong trades while not having to build bonus AD to make her Q deal damage. Also to solidify her identity as a NOT assassin, we're keeping her massive free AD steroid on her ult.

Plus she was dying too easily, you know? She has so much mobility in her 90 move speed while ulted plus a dash up every 2 seconds, oh and also she of course has a knock back which can stun against walls so that once someone gap closes on her they need to gap close again because she has a knockback and then still stick to her through her dashes/movespeed.

So to fix all that we made it so that you now need to either waste a slot the entire game for a pink ward, or you need to just die to her because oracle's lens no longer exists and the upgraded sweeper just shows where she moves while stealthed but you can't actually auto attack her, you can only follow her around while her team/tower kills you because assassins should it's fucked up if an assassin ever tries to assassinate an adc unless they're farming away from a tower and their team.