Yes, it doesn’t fix it or make it any better. I believe it’s an inherient problem with the Iris and the Proteus models.
Here’s an example of the ghosting issue:
Original frame:

Iris v1:

Proteus v3:

The pink section goes across the screen from right to left, and the video with Iris v1 leaves a “trail” whereas the original does not. The ghosting is less, but not 100% gone with Proteus v3 (note the light grey object, which has some pink tint to it), and unlike Iris v1, the Proteus result isn’t as faded, keeping the black bits black, rather than what looks like a softened bloom almost with Iris v1.
@xuan.liu I hope issues like these, which have been brought up by more than just me, will be addressed.