The HVB from this mod drops the Light Swordbreakers which aren't SYSTEM weapons but are only used in fighters and doesn't have a blueprint tag. Are they meant to be kind of a prize from the HVB or did you forget to put no_drop etc. to them?
Also the medium and small swordbreakers(if smalls are intended to be used) are a bit too flexible... 600 range makes them usable as normal HE weapons. So I suggest 500 or 450? range on the medium and 400-ish on the small one.
for the first issue - i'm aware, i just haven't bothered to remove them fully. they were originally obtainable, but i was told they were spawning waayy too much on AI ships and effectively kneecapping them since it's sorta middling between something like a light assault gun and a small flak. i made them not spawn, but they still show up on the HVB ships due to them being in the variants, so i suppose it's sorta like an HVB reward. especially because the player is the only one that could really put them to use.
as for the latter, i made it that way to both be a good competitor to the regular flak, compensating for blast radius with a little extra range, and also to allow it to be used as an ersatz HE weapon, though yeah i should probably bring it down a wee bit.
thanks for the notes and suggestions! i appreciate the feedback.