In late August/early September you may recall I released a Blacklight 
Community Survey. I got 18 responses.

The survey covered nature or organizations implementing BL, rough 
categories of usage of the BL apps, versions of dependencies in use, and 
free form likes and dislikes about BL.

Just posted on my blog, I have links to the raw data, as well my some of 
my own summary, interpretation, and analysis.

https://bibwild.wordpress.com/2015/10/20/blacklight-community-survey-results/