I've not played this game since November really, and I don't think Multicrew holds much for me.
But what I will be doing is parking my turret boat, 2 fighter carrier Anaconda in a HazRez & every so often log on and let people join my crew.
I find it interesting what they'll do with crime though, can't have them shooting innocent ships! I think I'll have to go to an Anarchy HazRez just incase...
I believe they have stated that crew shares punishments... so if anyone on the ship commits a crime it applies to everyone onboard... e.g. shooting authority ships.
3 is the maximum on all large ships. Am wondering if they will increase to 4 with the Panther Clipper.
They also removed the 3rd seat on the Cutter for some reason, the display console at the back is still there.
I note the OP is listing visible bridge seats
Then we have a follow up with people worried that those with one seat on the bridge will not have multi creew but both the SLF and Gunny Cmdr need only Tele presence
OP has 4 for the Anaconda because people are counting the chair in the "observation deck" but I am 99% sure this will be cosmetic only for some time yet or maybe forever, so I don't think it counts.
So it seems that Cutter is 2 seats for the moment but perhaps they will add the 3rd back in 2.3.
None of them.
In which update did it change to 2 seats?