[shuffle2]

It's monthly, however even that isn't really acceptable. So far I've been too lazy to figure out if one can setup the live migration stuff to act as workaround for this...not sure. It's definitely something they should at least address / give an official workaround for, or preferably just transparently handle it.

[davidbanham]

It used to be weekly, but yeah I've heard they've reduced the frequency of it these days.