Ask HN: Facebook having scalability issues?

has anyone else noticed that facebook pages are not rendering as quickly as of late and every once in a while when it does the formatting is off?

I have seen it several times over the past few weeks in a variety of browsers and different computers I work on both Mac's and PC's and use google chrome or firefox depending on what I am working on)

seems like they are starting to have some of the "growing pains" I would have expected long ago, with two outages in the last month and now these problems I just wonder if that is the case

obviously they are well funded and should be able to overcome this without a doubt, but what sort of affect with this have on their stellar reputation of little downtime and rockstar developers?

thoughts?