This is normal. Nothing to see here.
Here's two great PDFs you should read if you're looking for some basic information about marketing on Facebook:
Facebook is always moving fast and can sometimes get behind in processing everything. Normally, you should expect around a 48 hour delay.
Instead of updating only our awesome customers, we figured we'd give everyone a simple site to see how far behind you should be if things ever get bad. :)
We're the folks bringing you this nifty little site.
Over 400 global brands and agencies use our Social Operating Platform to measure, engage and advertise across multiple social media channels.