Ok, I just purchased mercenaries DLC along with Builders Kit DLC, and I go into the ship designer (after unlocking on window console) and I seem to be missing all the old parts, definitely the old "groupings".
I used to see the different parts by race and such.
Now I only have two selectors at top - Size/Type. definitely seem to be missing the other races parts? Or now can you only see the race of the ship you select?