I'd like to nominate adding input hotplug support as an SRU. Intrepid isn't officially out yet, but it will be before any update can take place. If we agree that the broken driver should be fixed, the driver will still be very difficult to actually use in the absence of fixing this bug. Users would need to edit their xorg.conf file and disable input hot plugging and then add a device entry for the mouse. This is a non-trivial process and could lead them to difficulties with any other programs that assume that input hotplug is working.