It hasnt been updated at all it seems, many people cant run it including myself despite brand new hardware.
Theres no maintanance for it, its abandoned.
My bug reports to SE have fallen on deaf ears, my thread was rejected, and I know for a fact that Nvidia engineers are aware of the no hardware-AA issue as of 6 months ago.
The ball is in SEs court and they arent playing.
And the fact the launcher defaults to DX9 just shows they arent confident in its implementation.