A new dashboard updated has started rolling out and the new dash number is 2.0.16747.0
So far little is known about the actual update however it is reportedly safe to update LT3 flashed drives and also xKey.
As always you should wait for the official word from c3eva before updating.
If you have updated to 2.0.16747.0 and have a flashed drive or xkey please post here with model type and results and i will update this thread.
Update: The update is mostly backend stuff, the only new feature is Start an Xbox video rental on Xbox 360 & pick it up on another platform.
We have also tested some units with xKey and those are confirmed to be working fine, more information here
Confirmed updated and working drives so far:
LiteOn VAD6039/DG-16D2S 74850C v1/v2, 83850C v1v/2, 93450C
Samsung TS-H943 MS25, MS28a, MS28b
BENQ VAD6038/1650V 62430CR, 64930C