This part of the behaviour really needs a serious re-think I feel.
You're essentially outlining a system where crew can commit all the crimes they want on non-reward granting targets and then just walk away wiping the crimes with the only deterrent being they don't gain any of the credits they never gained in killing civilians/unwanted in the first place.
It simply doesn't work as a counter rule, and just sets up a grief-centric reward system.
Also the whole magical space unicorn transportation stuff really doesn't seem to fit into the existing rules of the game.... unless Frontier have plans to re-invent the entire premise of players in the Elite universe and make us some god-grade immortal EVE-clones that can just jump between bodies at will.
Otherwise, having people whisking themselves to the other side of the galaxy in the blink of an eye just to see the latest discovery of someone who actually took the time to travel, or to get involved in conflicts hundreds of thousands of light years away without any risk or investment is just going to be nothing but a negative influence on the game and bring the game closer to a market that frankly will get bored and stop playing a couple of week after each major update or popular reveal anyway no matter what you do.
As long as their ship has enough seats (different ships have different multicrew capabilities) a Commander can directly invite players, or can set their vessel to allow multicrew access. Commanders looking to play as crew can either accept direct invites, or activate a new “looking for ship” feature, which will automatically place them as crew on a suitable vessel with multicrew access allowed, making the process quick and painless.
When joining a crew, a Commander will log out of their current vessel and transfer to the multicrew vessel, regardless of distance. They can also leave at any time (or be evicted by the ship’s owner) at which point they can return to where their ship was last, making the whole affair a very friendly, drop in – drop out procedure.
Some very interesting ideas for sure.
Personally I wont be multicrewing with humans though.
Actually combat pickup SRVs or riot (Or rather "rescue SRV from hole"… Imagine if you could, from your SRV, invite someone to the helm of your ship to pick you up after you displayed great driving skills.)AIR DROP SRVs OR RIOT!!!!
When joining a crew, a Commander will log out of their current vessel and transfer to the multicrew vessel, regardless of distance.