I think about this AAR all the time -- how did you make the visuals? They're so compelling and I feel like making something similar in my own campaigns would be super rewarding (if time consuming). Is there some template set you're relying on?
Interestingly, I figured that as I eliminated all German units on the map before the beginning at Day 3, I got a decisive victory immediately, and the Peiper group possibly aborts the counterattack. Though it was very painstaking to eradicate those 12 VG remnants engaging in guerilla warfare, making me employ 5 units to surround and get rid of 1 or 2 badly weakened ones. The overall strategy I employed is different than the one in the PDF.