(before remedy)
Since the painting was already mounted on canvas, there wasn't a whole lot that I could have done, else I made the Xuan paper too moist and it would wrinkle again and become separated from the canvas.
I used jet black ink to go over the "chuen" again on the left hand side, to try to increase the density of that area. I did the same for the trees on the right hand side; to add more body to the foliage and to mask the lower black line of the lower fall even better.
At the same time, I added the bright greenish yellow moss on the rock surface. I did that with my worn brush, using the "split hair" technique. The moss added some realism to the scene ( hinted the area of the water spray), but most importantly it imparted a lighter color to the back walls, thus helping to pull the background further away from the foreground.
To add a little bit of drama, I put in a few circling birds. I needed to cover up the messy ink splashes in the sky anyways ( my trade-mark ).
(after remedy)
Now that I am pleased with the remedy, I went ahead and sealed the painting with a gel medium. The gel makes the painting water resistant and as an added bonus, helps to bring out the depth of the color and recovers some the lost vibrancy.
The changes were minor and not obvious, yet they helped to restore some balance to the painting. I am biased, obviously, since I am the architect behind all this, but it is my sincere hope that the correct remedy was applied.