Or a way to allow multiple different paths to unlock an Engineers assistance.
It is some engineers, and engineers will allow access to several blueprints.
Engineer 1 might have blueprint C available for CQC champion.
Engineer 2 might have blueprint C for Federal Naval Ensigns
Of course, since all we have is one Dev update to go one, we can jump to all the conclusions we want and condemn a system we haven’t even seen the rules for, or how it will work.