Yea like how i'm having problems docking certain parts of my station. I'm great at building but not so much at docking. Although I can land things. On the comment on someone making combat, That could be interesting still, I'd like to see career mode have a competitive co-op. Your competing say for the K-Prize which is basically getting different achievements before everyone else to get a influx of money. Multiple people can work in one of say 3 agencies on Kerbal competing for their agency. But if you say, need a rescue mission to get a kerbal from an accident in space, you can offer a reward. Another fun part is with the mining mods/etc, being able to trade. The space station I'm working on right now is at 2m meters orbit around kerbin, designed to be a refueling station, and refinery. Designed to be ran by one kerbal, but habitation for say 20+. Then base rovers which i'll land on the mun, and use the refueling station to send those out to other planets. Multiplayer could also unlock doing superstructures both in space and on planets. Say a new launch platform that takes multitudes of flights and people working together to build to reduce fuel use. Or making a scale replica of the Enterprise.
