Hell yah, I paid 6300 for that *****, don't want riot nerfing her to the ground like morde and vlad. Rofl, you scared me at first riot, but I guess I still love you. Now buff Vayne's attack range please, she's my second main. Thanks! XOXOXOXO

chose harder mains!

Hijacked to laugh at MF buff

I really don't see 5 movement being any deal at all.
Ganks will be "more" successful but it really isn't much. Frankly what they did was take the other second-class range carries and give them a good nerf, buff the under-classed range carries to their level and leave Cait, the long-crowned range carry queen at the top.

Cait's problem is she outharrassed ANY champion she faces. You can't even turret hug against her because she picks you off outside of turret range if you're a melee champ.
In SR she just locks champs in their turret with traps. Step on the trap and lose 1/2 your health without doing damage to her. Don't step on the trap and get underfarmed.

The movement speed will allow for a better ganking chance...but that doesn't balance her. The only range champ which can solo against a Cait is a Cait. She shuts down anybody in the solo lane and this is a HUGE advantage in late game.

Ganking ability doesn't mean much during the laning phase. And this is where she needed the nerf.
Not in later game running ability.

Caitlyn is not overpowered. Every other AD carry just kind of sucks now. Also, Tristana outranges Cait late game. Anyhow, the real issue is that the lower class champs are either boring or not that good.

Example:
Corki - He's good, but he doesn't really have anything that makes him shine out.

Miss Fortune - She's good, but her CC isn't very good and she doesn't really outclass any other AD carry in any way. Her Q is the best thing she has.

Tristana - She's great. Probably does the most damage cause of her Q. The biggest issue with her is that she's just kind of boring and has skills that can punish her or are useless later on.

Caitlyn can do damage and has great range. But that's the thing, if you get rid of her range, you get rid of the reason that she exists. If anything should be nerfed on her, probably her ult. It scales very well that a champ with half health can hardly escape. It's not Caitlyn that's too strong, it's the other champions that are too weak.

Actually, decreasing movement speed can be a big deal. It's one of the reasons why Ashe isn't used very often anymore. She's one of the slowest champs in the game. She's also very, very squishy as well. Still, it made her almost unusable cause she can't really escape anyone anymore. Not to mention how many champions have ways of speeding up, dashing, etc... So, slowing doesn't contribute to how long you live with her anymore because Jax can leap on your head and 3 shot you, or Renekton can dash to you and laugh at your face, or Poppy can speed herself up (basically ignoring that she got slowed) and cream her to the wall.

Also, if you look at Caitlyn's skills, she was meant to be a single target, long ranged, AD carry. I mean, Why the Hell would I ever cast my Q if I had 600 range? Think about that for a second. She stands there for 2 seconds, where she could DIE, and finally shoots while she's getting her ass handed to her. Making her useless won't make the other AD carries better. It'll make them played more but Caitlyn will be useless too.

Excuse me for my lack of knowledge but... where did you read the patch notes?