There's a new post up for our customers analyzing the rate of promotions for the 2012 and 2014 list. This analysis includes a projection of the remainder of the 2014 list, plus a projection of how far down the 2016 list the department will go. You can find it in the Information Center.
We've also added a step-by-step explanation in the "About Blue Line Advances" section of the website for how to sign up. It also includes how to log in and start new tests for customers.