Thank you for the response, and the careful tests. I’m happy to hear you have found @hallatore 's sharpening algorithm to be useful! While this means the undoing of the motion bluring have little effects on some scenes, i’m still continue gathering responses to better conclude it’s effects on certain scenarios. Will hopefully get a HMD myself too, but this will be an another topic somewhere else 
It is, but to me looks like it’s effect depends on the results of ContrastFactor, that means if you set the console variable to 0 it will result in zero effect since the multiplication. Maybe the author can lighten us up on the equation to better understand it’s mechanism