WordPress has just hit version 3.4 it’s called Green. It is named after a jazz guitarist. The site does seem to load faster which is one of the many documented improvements.
I was hoping that this update would fix the issues that I am having with the WordPress iOS application. Still have memory problems when I upgrade. I resolve this by disabling plugins during the upgrade process. The positive side of this is that I am using less plugins.
Still really like WordPress but the little things often make the ride less pleasant.