Earnings still ridiculously low. I'm sure part of this is due to poor ad targetting, whether due to algorithm changes, Goog problems or just lack of relevant inventory.
Out of interest I've just looked at the craft site listed as the latest Adsense success story. So far I haven't seen a single ad I'd consider relevant to the page content, just the same generic garbage I get on my sites. And no, it's not "interest" based.