The Charger has a very similar job to the Spitters. Don't be like some people and start shooting randomly. The only way to stop this is be aware of your surroundings so if he does vomit on you. The bommers job is to blind you for a short period of time so you are basically useless to your other team mates. And the only way to avoid that is watch your backs because she likes to surprise you.
The spiter is supposed to make the group split up so the common and uncommon infected can pray on you one by one. So the only way to avoid a Jockey is to stay in a group and be ready. The Jockeys job is to get you far away from other team mates so another special infected can attack you. This is my way of avoiding special infected. All of this only works about 15% of the time. If you don't then acid patches will appear out of nowhere and lose health mysteriously. If you did poof next to your blasted buddy, hurry and get onto the draw bridge. After a few seconds you should either poof to your blasted person or poof next to the Al Bots if you haven't killed them. Then Take A Break then come back right away. But what about the person with the grenade launcher? Once the blasted person gets onto the draw bridge safely, (if you want then start the horde) then run to the juke box and get on top of it and crouch. If you do this right, you'll fly up there. ) Then jump as fast as you can while the grenadier person shoots at the corner of the sign thing behind them. Once they are dead, get onto the closest pole to the drawbridge (I'll recommend the one on the right side. Have one person grab the grenade launcher but first kill the Al Bots ( computer- controlled people).
I use my 360 as a TV app system nowadays.This only works with the Passing content.
There should be a saying that once you go PC you never go back lol because I love the community so much that I plan on buying more Steam games. On the Xbox version all I ever played with were randoms. The Xbox community for this game isn't as strong as the Steam version because most of my Xbox friends are on the One playing Call of Duty remastered, Halo, etc. I don't even look at the console version of this game anymore. I prefer the communication, the great community, the graphics and the amazing custom PC only maps on the Steam version of this game. I couldn't believe that they were free on PC and yet it doesn't surprise me because Microsoft are greedy idiots anyway (Look at E3 2013 where they lost tons of customers and the Ceo himself was fired and replaced) The dlc in both games were expensive, yes I actually had to pay for Crash Course, isn't that crazy ? I bought The Sacrifice twice in both games and I bought Cold Stream and The Passing. The reason that I bought the Steam version was for the custom stuff and because I was only paying Xbox Live Gold to play one game online only and that was Left 4 Dead 2. At the end of the day, the gameplay is identical and whatever gets people into the game. I run my 360 in HD on a 32 inch Sony TV so it's definitely not on my end. If you look at the fire in Dead Center you will see a huge difference in quality. I'd say that the graphics in the 360 version are of the quality of a low range PC. Yeah looking back, the graphics are quite bad nowadays because the PC version runs really smooth. I have 1500 gamerscore in both games on the 360.