At the consultation back then, they said my left eye could reach a maximum of 0.9, and we aimed for 1.0, but now I don't really seem to have any decrease in vision! But my dry eye is definitely severe, and I still have glare/halos. I can feel that my eye condition worsens easily. Before, even if I stayed up all night for over 24 hours, I didn't really feel like my eyes got much worse, but now when I stay up all night, my eyes are what get the worst... Text on my smartphone sometimes looks doubled, so I've forcibly ended up with a limit on how long I can stay awake.
Still, I'm fairly satisfied. Quality of life definitely improves.