The Vayne nerf on PBE doesn't fix any of her problems
Her damage will basically be the same after level 5, and her early game will now just be more pussy. This nerf imo is really stupid, because instead of lowering her damage and her burst, u lower her q early game which is fine but at higher ranks its not lowered at all, and ult stealth duration which isn't even a problem, it will just reduce her playmaking. Why not just reduce Q dmg by 15% at ALL ranks and reduce the AD she gets from her ult, or simply make her Q bonus unable to crit. The current nerf is a tone down in power for sure, but she will still be two shotting people and her stupid damage is still there, it just makes her easier and more straight down to play. IMO it's a really stupid way to nerf her, she definetely needs a good nerf but to her damage, not to stealth duration. People complain about Vayne two shotting them with IE+Shiv, not about her stomping the lane and then stealthing for too long. RITO PLS nerf her damage

items did you have...
The movement speed she gets plus her tumble easily throws her over the edge.