The recent update has created many surprises. Initially there were selective PR falls for a small percentage of websites pages, and then the full update was started around 26th October. Now we are hearing of webmasters who have surprising PR increases that seem hard to explain, and also many with PR falls. My theory is that Google have much 'tweaking' to do after the recent PR export. I don't think they will leave it 3 or 4 months for the next update, there seems to be too many PR changes that are misleading to the web-user, and that can not be good for the image of "page rank"? So, how long do you think Google will wait before it makes some more changes to the PR export? Or may be you think everything is fine with PR? Lets hear your views