Great stuff.
At the same time, I encountered a problem while battling the restless undead.
Here's an example. At the end of "No Mercy" part1, right before you head into the metro, four of you are strolling your way to the end, when Louis decides in would be fun to shoot the flashing car before you guys scram. While this would usually be slightly annoying but harmless, a boomer lands a lucky shot and blinds all of you. Blurred and confused, you're easy prey for the rest of the infected. 10 seconds pass before two of your friends are on the ground and another is engaged with walking corpses.
Here are two options:
1) "Leave no man behind"
This is the heroic approach, where you try to save your teammates' asses. If you succeed, you get a lot more points if all of you make it through. Risk is that some hunter or smoker just spawned and decided you would make a tasty meal. In this case, you stand to lose big, or win big.
2) "I'm a fucking coward"
Apologize to your teamies (or not) and make a run for the saferoom. Succeeding would give a confirmed win for your team, at the expense of quite some points. It still carries a risk, since you you might get bagged along the way even if it's a short distance. You stand to lose small, win small.
I've tried both approaches, but insticnt always tells me to save my own ass. For several occasions, I found it very hard to go back and fetch my teammates. Either way, you could potentially get verbally fucked by them. If you save yourself, they will be screaming at you. If you try to save them and get raped yourself, well... they will still be screaming at you.
I found 2 to be the best in pub games, since no one really cares about the points. Even if your team wins but only get a few measly points, the opposition will RAGE.
Well then, there's your problem. If you see "Wangmaster" on Garena L4D, make sure he doesn't abandon you at the last minute...
UR GONNA GET RAEPED