http://www.autosport.com/news/report.php/id/82475?
Mirrors apparently are now integral part of the aero config and are almost useless for their primary purpose. This by itself is a safety issue that requires the attention of the FiA in my view.
We have more cars an track now and the speed differentials are much greater than last season. IMHO the FiA should make a safety motivated rule change and require the mirrors to be firmly fixed to the monocoque within the next three races. It would be the same for all and would help to avoid the blocking issues which are going to be a problem this year.