V2 verses V3 quality

I have extreme respect, admiration for the Firefly team and engineers, but something has gone off the rails concerning the V3 preview. This isn't a question, so I placed it in this section of bugs. If I didn't care about Firefly I wouldn't be here showing examples.

These are direct renders of "multiple generations" using V3 preview off the original V2 file. I will show the V2 first, then V3 will follow each image. I kept trying to get a good image from V3, yes it's a preview, but it needs to be addressed. These are the best of the best V3 images. And with that said I'll shut up lol and let you judge.

V2

V3

V2

V3

V2

V3

V2

V3