Jayce Patch Preview

Hi guys I am back. So I'll jump right in and say here is the video for the Jayce Patch Preview http://www.youtube.com/watch?v=_97nlkHVvvU. It features a few nerfs and a couple of buffs.
Starting with the only nerf in the Jayce Patch, that we know of, it is the nerf to global spells. These include the ultimate of Shen, Karthus, and Soraka. They now have higher cooldown at higher ranks. So does this mean as you level up the skill the cooldown for the skill goes up???? Sounds weird lol. But realistically I believe that the number will go down it will just start at a higher cooldown.
Now for the buffs, the first buff was for Orianna. She has a majority of her cooldowns on her spelled lowered and an increased range on her shield spell. This buff will make her more viable against the "bigger" ap mids. She still takes a lot of skill to be good with her.
 The next buff is a nunu buff. These buffs are aimed at his jungle but I see them also being helpful as support nunu. They are lowering the amount of auto attacks it takes to activate his passive. His passive is after a couple of auto attacks his next spell cost no mana. This is more useful in the jungle but a support nunu could hit some minions for a free blood boil. Next is the a buff on his consume. It has a lower cooldown and deals more damage at lower ranks. Consume is nunu's sustain skill. It allows him to stay in the jungle with more health. If playing support nunu every now and then the nunu could consume a minion to heal up a bit, but don't consume to much or you will take some of the AD carry's CS. This a pretty good buff and will help a bit as support nunu.
That is pretty much it. I will start blogging more now. Peace.