Good News: Update is basically completed.
Bad News: Computer eff'd me up hard today. First, I installed new audio drivers and then my sound stopped working. Meanwhile, I was defragging my hard drive and that took 3 hours. I reverted back to my old audio drivers, but that couldn't take effect since my computer needed to reboot and I couldn't do that during defrag. After that finished, I needed to flush out some disk errors, removing about 2 more hours. Finally, Valve decides to break TF2 with a new update, and I can't relax myself.
Now, obviously, with that being said, it was hard for me to break my promise of getting the rest of the update up today. But the good news is that now I only need worry about the map.