Thank the lord I thought my new ad test was doing miserable, however the number of site visitors don't match the reported impressions in AdSense.. so here too! Pete
Mine has been updating every hour or so as normal. I would try and just check it 2-3 times a day, you will drive yourself crazy.
I think he was reffering to the new design. I think I need one even if they update I too think it is lagging a bit, stats aren't like a normal Tuesday, yes, I know things affect it like weather, time, mood of visitor etc.
My channels seem to be updating slow, the combined channel data is half the total earning for today so far.
Finding the number of clicks is updating later in the afternoon. Pointless logging in before about 4pm.