Specialization for engineers and scientifics

A good friend of mine had a pretty good idea while playing Xenonauts. I did some research on the forum and I don't think it has been said yet. Could specializations, like biology/high-tech/ect for a scientific, or aeronautics/weaponry/ect for an engineer, be implemented into the game ? It would add some flavour to base managment. ^^

It has been suggested at least once, Chris wasn't interested sorry

Well, thanks anyway. ^^

I'm with you FuryMGS3, but like pilots and tank driver skills, or extended skills generally, it's not to be here.