Here is the December 14 2016 update to that story:
http://keck.usc.edu/stem-cell-therapy-gives-paralyzed-man-se...
https://blog.cirm.ca.gov/2017/01/25/good-news-from-asterias-...
Looks like a second group of people is getting treatment with a higher dosage. The results of that will definitely be of interest to many. :)