The Changes I'm talking about are the changes to his E: Fracture.
Crystal Spires (Passive) movement speed bonus lowered to 100 from 150.
Fracture (E)
[NEW EFFECT] Crystalizing enemies with Fracture (E) or Impale (R) now grants Skarner Crystal Charge (the movespeed/attackspeed/mana restore buff from his passive ) for the duration of the disable and reduces the cooldown of FRACTURE by the duration of the disable.
Note: This means when Skarner stuns with his E he gains 100 movespeed, [42% + 6% per level] attack speed, and 3% max mana restore per second for 1 second.
Note: This means when Skarner uses his R he gains 100 movespeed, [42% + 6% per level] attack speed, and 3% max mana restore per second for 1.75 seconds.
Note: This means an E stun reduces the cooldown of E by 1 second and using R reduces the CD of E by 1.75 seconds
Cooldown increased to 13/12.5/12/11.5/11 from 12/11.5/11/10.5/10
That along with other buffs are turning out to make him a very good champion.