Then I'd expect someone to actually propose to address this in the future versions. Question is how easy they can do that, given there is some backward compatib

Then I'd expect someone to actually propose to address this in the future versions. Question is how easy they can do that, given there is some backward compatibility guarantees I suppose. I'm not sure what their approach for that is. May be they break it at some point and then the driver can offer more knobs for such features to be optional or behave differently in the newer versions.