Here's why:
Fiddlesticks
Terrify cooldown changed to 14/13/12/11/10 from 12
Terrify mana cost reduced to 65/80/95/110/125 from 65/85/105/125/145
Drain mana cost reduced to 80/90/100/110/120 from 80/95/110/125/140
Crowstorm mana cost reduced to 150/200/250 from 200/300/400
Yay, more OP Fiddle
Twitch
Spray and Pray
Now fires a maximum of 5/6/7 shots
Duration increased to 12 seconds from 6
Now increases Twitch's attack damage by 15/25/35 instead of providing 30/45/60% Attack Speed
Might as well remove him from the game entirely.
All the item hate
Banshee's Veil
Health reduced to 375 from 450
Mana reduced to 375 from 400
Magic resist reduced to 50 from 57
Infinity Edge attack damage reduced to 75 from 80
Innervating Locket has been removed
Udyr is useless now because of it being removed
Last Whisper
Combine path changed: now requires Pickaxe and Long Sword, instead of Recurve Bow and Long Sword
Upgrade cost increased to 700 from 500
Now provides +40 Attack Damage and 40% Armor Penetration
Phantom Dancer
Upgrade cost reduced to 400 from 900
No longer provides Dodge Chance
Jax only has Ninja Tabi, runes and the small mastery to be useful for the dodge.
Wards have been nerfed so that they are shorter and quicker kill.
Sunfire Cape
Upgrade cost increased to 800 from 700
Passive is now unique
Sunfire's wrecked jungle Amumu entirely, screwed my Malphite build.
It's wrecking the game, I don't see how you think this patch is spot on???