Crafted ships as most know generally have multiple special modules to chose from. Though in every case, players are forced to “refit” their ship just to exchange the special module. Even if they have no intention of changing anything else. This is madness and I say these ships should be allowed to swap between special modules just the same way that other ships like the Reaper or Styx can. That way players can feel out which module they would rather use, without wasting millions upon millions of credits.
Also alternative special modules for all ships should not be crafted but rather found in loot or given with the ship.