Field Chirurgion aptitude question

By SgtSmackface, in Only War Rules Questions

Do you gain the new aptitudes? If so, and you already have TWO redundancies, what do you do then?

You gain the aptitudes for the new speciality - but lose the aptitudes from your old speciality instead.

I would assume standard rules apply - if you gain an aptitude you already have, pick a characteristic aptitude of your choice.