What people is so upset about is that paragraph that was technically translated from the article:
And that, if true, is worthy being upset about IMO.
I completely agree with you that level scaling is bad in all it's form. But the point I'm trying to pass is that, unless you can tell me that the -2 +2 thing was used in oblivion, there is nothing new coming from the article. We always knew there would be some sort of level scaling. More like fallout 3 than oblivion.
Who knows, maybe that in the +2 (which doesn't automatically means "your level + 2 ") area we'll still get our ass handed to us.