When does Blogger.com suck?

It seems to be certain times of day when Blogger.com yacks.

If I only knew when that was -- then I could schedule my brilliance accordingly.

I'm looking longingly at the green grass on Typepad's side of the fence. But is it an illusion? Is it worth the time and effort to make change? What if this is just a bad week for the server administrators at Blogger.com/Google?