Google has been doing a lot of updating in Analytics and in Adsense for some time now. Looks like an ongoing effort to fully integrate the two systems. Updates have definitely been delaying reporting at times but I haven't seen a complete shutdown in Adsense stats in awhile. Don't watch them all day to be honest but almost always see the page views increasing when I come back from time to time. I'm beginning to see the Analytics stats as more indicative of what's happening in real time but then again, the only Adsense stat I completely trust is the stat on my bank statement each month.