Was going to post this as well.
Indeed, Natasha is getting not only a Damage boost, but also another boost to the Slow effect,
meaning it will annoy those pesky scout even more. =)
Also:
We've got an update that should be out tomorrow with a bunch of bug & exploit fixes. Later this week we hope to have another update out that changes the way we store your unlockable items. You shouldn't notice much difference, other than if you play on multiple computers we'll now propagate your item choices. You can think of that update as the one that moves your inventory into the Steam Cloud. Once that's out of the way, we'll be able to ship the Scout pack.
Lets see what Valve time makes of it.