As for the puzzle, that information doesn't help you solve it! Take a look at the numbers and determine the next step. Should be a quick solve once you know what to do. Bring a TOTT - it's a LPC but it will take more than the lifting of a skirt!
-16, -11, -15, -17, -3, -8, 5, -11, -12, -17, -15, -10, -7, -3

You can validate your puzzle solution with certitude.