Watching the game actually played in real time I thought her face looked just fine. It still looks fine.
Yeah, but that's because the camera is zoomed out and there is a constant motion blur in play during the action, which hides a lot of it as well.
I've posted a screen shot above, where Sonya Blade already looks much better. They've fixed her. If they hadn't had fixed her, it would have been an actual minor issue - considering how the Injustice 2 story was handled. In Injustice 2 NRS was visibly very proud of their facial animations. And rightfully so. The mokap was good. So they were zooming in on the faces all the damn time to show every single wrinkle moving during the speech of the characters.
And they seem to be doing the same now in Mortal Kombat 11. Have you seen the zoom in on Dark Raiden? The camera was so close and so long on him, that you could explore his big ass nostrils in full detail.
And imagine they would have done the same to Sonya Blades old ugly face. Let's face it, it was an ugly face. Even despite her age. She simply had weird facial features. I wouldn't like to see 3-5 second zoom ins on her face over and over again through out the story.
If you can improve on a product, then do it. And a lot of credit does go to NRS, since they do listen to fan feedback and try to improve. They fixed Cassies face. They fixed Supergirls face. They fixed Aquamans face. And now they have fixed Sonyas face.
Now we just need more cleavage.