Big thanks to Acer2 for the heads up on this one.
Download (official): http://sony.storagesupport.com/dvdrw/downloads/700FW_Y06E/700A_VY06E.exe
Download (OP friendly version): http://codeguys.rpc1.org/firmwares.html
This firmware is dated 26 August and has 214 media codes. This is one more than VS0A and VS0B. I haven’t had time to compare the Liteon and Sony firmware, so I don’t know how many other differences there are yet.
Liteon 812S and 832S users can uses this firmware, by using the OP friendly version (812S users need to enable cross flashing with OP). One thing to remember is that you will only have a green LED, which is the Sony standard (unfortunately).
Look forward to seeing your results.