I didn’t know they did that. My analytics were showing gaps in very busy hours with drops to zero activity and back up. Now, two days later, the gaps have been filled with what seems to be the correct data. I really wonder how Google does all that, I mean I know how it’s done technically, but I find it remarkable how much effort they put into their free services.

Maybe I’m the only one noticing or maybe that’s been a well known feature for years, but I was pleasantly surprised :-)