Some of the improvements I am feeling are so subtle. I can feel fabric against my legs. These things disappeared a long time ago and my brain had adjusted to the loss so as not to notice them anymore.
Some of the improvements are strong but fleeting. On a number of occasions of late my sense of smell has re-awakened momentarily, in full acuity. What an unconscious emotional power our sense of smell has. It is spring here, the flowers smell beautiful.