Everybody donating their 2 cent to ranged ADCs
I think they're all balanced with the exception of Cait and Quinn. That's only because they have too much self peel.
Cait = trap spam (smart Caits save them until they're dived) and slowing net that pushes her back.
Quinn = click targeted knock back stun that puts her at her max attack range.
I don't include champion ults.
Ults taken out of consideration and the whole Quinn/Cait thing, the only other adc that annoys me is Sivir. But she's comparably weaker than the rest. Being an assassin/diver main, I hate to see so much of my damage go to waste. Fiora and Nocturne annoy me just as much.
The only game breaking mechanic that tilts me is TARIC ult (especially when used with Ryze).
I also could care less for click-targeted instant hard cc (Ryze, Lulu, etc) and all silences (except Soraka's, Soraka is ok).
= not meta?
. They do consistent (not burst) dps, need actual items to be relevant. They are literally the only 'real' marksman left in the game.