Yep. The dashboard glitch still works my friend. I showed them the Dead Air glitch and that's where we finished up their Nothing Special achievements. Hilariously enough now if you smack the gun too much and jump on the far left of the bean bags you'll slingshot above the wing in an arch and land in the fire. Insta-death. I could have sworn they fixed it because I was screwing up so much, haha.
The biggest problem was not having a fourth and figuring out a way to to kill Zoey after starting the fuel pump. I couldn't make the jump for the fourth go so I had them kill me. It worked out rather well.
[quote name='jza1218']How long does it take you to finish a campaign on expert?[/quote]
Legit run + all chapters + good team = Avg. 6 - 8 hours if you get lucky. Usually it's an all nighter depending on how hard the AI Director comes down on your team.
Dashboard glitch + finale + good team = 4 - 8 hours if everything can come together.
Dashboard glitch + finale + Jesus glitch for No Mercy, Dead Air, Death Toll = 20 minutes - ? depending on whether or not you're going for more achievements.
The BH Jesus glitch seriously isn't worth it. As much as I hate to admit it... it is honestly easier to beat the campaign the legit way. The dashboard glitch for the finale is mandatory though because you aren't likely to beat it on the first night. It took me a week and that was with a great team. I've got a decent handle on the map now though so it all comes down to formulating a plan your team is willing to stick with and communicating.
The most successful set up we've had is in the barn with or without items to set the Tanks on fire. You basically rush from the Safe Room (check your corners and cover your back for zombies that tend to hide behind trees) to the house because anyone who does die will insta-spawn there. If you can find a gas tank or molotovs more power to you, but they aren't mandatory. You can still get by without them. It's just harder.
Once you've reach the house and finished your item search you'll want to balance your team up. Two of you with ARs and the other two with Auto Shotguns regardless of whether or not you have access to fire for the Tanks. ARs for special infected while AS play the role of an added insurance policy should you miss a Tank or all hell has broken loose.
Head to the barn and have your team crouch to the wall on the far right next to the ammo. You want to be in the corner more or less but space out a bit so you won't hit each other and have a better view of the ladder and hay, but close enough so whenever a Smoker snags someone you'll be in perfect range to melee them off quickly. The far right corner of the ladder is where Smokers and Boomers tend to spawn the most so be aware. CROUCH MELEE SAVES LIVES SO I CANNOT STRESS THIS ENOUGH. When backed against a corner and bundled together your team forms a nigh penetrable shield capable of downing entire hordes minus damage infliction when done properly.
Melee whenever you have to reload or help defend someone while they pick up another, communicate, save pills for outrunning Tanks when you're low on health and pay attention to the music. If you don't see the Tank there's a good chance he's either spawned behind the barn, directly below you INSIDE the barn or somewhere in the house so remain aware. Special infected tend to spawn with them so prioritize killing them asap while on your search. If you're running away from a Tank make sure to turn around periodically to avoid backing into debris. Don't worry about him throwing objects because by the time his animation is finished the house will absorb the blow as you make the turn.
If someone is being chased by the Tank and you've got a clear shot then hammer him from behind. If they get punched it's game over for them so swarm him and break away IMMEDIATELY once they've bit the dust. It's actually easier to have one person get chased and the rest of the team attack as they round the house. Again break away if and when targets someone else.
Once you've killed him it's back to the barn if you can make it. Rinse, wash, repeat. Compensate for any loss in your team with crouch melee and remain aware of special infected. Once you've killed the last Tank make a MAD DASH for the front of the barn because THAT IS WHERE THE APC IS GOING TO STOP. After that it's basically up to you guys. Run and melee if you're close enough to hop in and pray. >_>
Good luck man.
P.S. - Always kill Boomers from long range and NEVER let them get close enough to melee. An Expert Tank is dangerous enough but Boomer bile WILL tag on an extra horde if it hits anyone so kill them as soon as humanly possible. It's extremely difficult to recognize Tank music while a horde is screaming and both of them put together is asking for trouble.