I think that we need the tracking fighter missiles/torpedoes back first.
As for your work, looks good, keep it up!
I like they way you designed them and created them - on classes: fast tracking, slow tracking, damage, exactly how the fighter missiles/torpedoes originally were before they've been removed.
Do not expect good welcome on those tracking missiles, most probably won't be introduced hence they removed all tracking missiles and torpedoes from fighters.