Ended up doing the hunt but I had a great time playing with a bunch of people. I'm pretty sure I improved a lot of highscores. In the end, I improved mine by playing solo to get the last achievement I was missing. 28 rounds of pure unluckiness at the random weapon's box before getting the gun i wanted. The china lake pops up way too often for it to just be a coincidence. I did play with it for like 5 rounds thought. Good at making crawlers. Sucks at killing.
I did 34, just got really, really, really bored of it. 4 hours in is really the maximum amount of shit I can take.
Can't wait 'till the next map pack comes out. I have achievements to get and zombies to kill. I also have noobs to pwn.