The vine is finished.
It would have been better had I known ahead I was going to do this, and completed the long green seam in an off-white. I tried to do the vine in as different a green as possible, but it is still a bit lost on that side.
But I can try this again on a future block.
The full process is over on my Flickr page. If you are trying to find it months after I posted, you may be better in the Apple Blossom set.
One thing I have discovered - I work from two different scanners, and the colours between them are quite different. Strange!