General Gameplay question

Is there any chance that Riot will be doing a pass over all of the champions to do overall balance changes?

For example - recent changes have helped Fiddlesticks and Rengar to be playable again, but how about others? You nerfed Zoe into the ground, and she's basically useless without a ton of CS, for example, or Kai'sa's range issues being addressed by adding more dmg to her kit, rather than just adding 25 range?

OR how about just re-doing all the champion tags to show which roles they're truly best in (and/or more often used as) rather than what they look like and not pretend that champs like Nautilus and Zyra aren't better as supports while champs like Quinn and Teemo are well suited to top lane and not marksmen? I realize that a lot of champions are 'dual role +', but new players who come into the game saying 'this champ looks cool, and I love their kit, but they don't seem to fit in the role their kit seems to best represent...wtf?' (Like Urgot, Teemo, or Quinn being top laners but basically being a marksman, Kindred or Kai'sa jungling rather than marksman, ... lots of marksman issues....Or just about any mage and most tanks being viable supports, etc.) Identifying champions as 'Juggernaut' is helpful to describe play style, but how about just a standard sorting like in champ select where you hit a button for a role and common choices come up outside of the game somewhere, like in the collection screen or something?

[fiora-cool]