There's a patch coming soon which addresses most of the crashes, or at least the ones I've recieved mdmps for. They seem to be pretty rare, seemingly hardware related, but I think i gleaned enough info from mdmps to fix it.
Actually, one of our fans made that picture. I must say, we have one of the best communities of fans and supporters a mod could wish for, they've really helped drive our development over the last few years
Vehicles are in, but not used on any of the released maps. We're hoping to see the vehicles used in 3rd party maps, also people can make new vehicles using a script file and a model, so that'd be cool if mappers come up with some new ones too
We've tried to address that issue using a few things, the objective markers (on the hud and radar) are now more distinguished, plus we've got a overhead map so you can see how to get to them, and we've also added sub-objectives (in meatspace and cyberspace) to help you help your team.