The "special abilities" that some crew have?

[Deputy]

Originally Posted by Col7777

As some of you know I only recently returned to SH and I normally play single missions but to be honest I never noticed, do the crew still get fatigue and you have to swap them about?
I remember having to do that and it was a pain, some said it shouldn't be the captain's job to do so it should be automatic, has that changed in v1.5?

It is done automatically in SH4. They get fatigued and then they switch out with another shift. Pretty cool, actually.