Once flashed, phone booted in Russian. I once studied Russian so I finally found the good use for it!
As expected, there were no Australian APNs installed so manual enter it was.
First impression: Lock button is definitely more responsive than on JB2 as I had JB2 on my phone for the last couple of days and close to no 3rd party apps installed.
This is JC4, a 4th firmware of the month of March. What has been addressed in this firmware (or previous 3 versions this month) is my question as the SD notifcation bug is still there. Phone still makes sound each time its plugged into USB.
That is all I can report for now....