I would like to see the ability to grow organs in vats at some point. It would obviously have to be a very late game research, but I think the option would be novel. Maybe the ability to grow limbs, eyes, or other parts for the techno-phobic colonist that don't want bionics.
Just throwing it out there. I hadn't seen it suggested and thought it would be a useful idea.
Vat grown colonists is the next logical step.
already have vatgrown soldiers/organfarm types.
why couldn't we research and grow a colonist.
it'd take awhile and sometimes maybe thinks don't work out?