I'm glad to see they're fleshing out the RPG elements much better than in FC2, but they don't address some key things in that walkthrough.
Can you pick up ANY weapon, or just weapons at caches? I noticed he killed a guy that appeared to have an AK when he had only a pistol and didn't pick it up, then later picked up a shotgun at a highlighted cache.
If you can pick up any weapon, are they degraded and/or degrade rapidly as in FC2?
Are repairs in general necessary at all? If so, do you self repair them or take them to traders to be repaired?
Do you have to buy everything with money, or can you trade and/or sell things at traders?
This looks like it could be fun, but I'm still a bit skeptical about some of the overly arcade elements. I also hope the PC version looks WAY better than that console version does.