Tristana nerf

We all know that trist needs a nerf with the new ad carry itemization. she's simply so strong. she will outduel many dueling ad carries through sheer force, and in a teamfight she's second to none. I suggest that rapid fire, her main source of power, comes at cost: that it reduces critical strike damage. Thematically this equates to having not quite as good of an aim due to shooting hella quick, and gameplaywise it keeps her unmatched turretpushing (by far one of her greatest strengths) while allowing other carries (i'm particularly thinking kog'maw and vayne, who to all intents and purposes should do approx the same, if not more, dmg endgame) have a possibility of dealing somewhere close to the damage she does. this also reduces her dreaded two item power spike quite significantly, because she wont turn into automatic endgame monster at that point. (unless you're a turret, then you still die)

thoughts ?