[Phoenix-D]

Thge "weapon delivery type" doesn't actually MEAN anything- the only time its ever references is "Weapon Delivery Type Damage Reduction" ability.

Try checking against the "weapon type", instead.
I think the "alloy burner missile" thing is a typo.

As far as I can tell, SEV simply ignores types it doesn't use, so this set should be safe:

Bolt: Weapon Bolt Speed
Seeker: Weapon Seeker Speed Formula,Weapon Seeker Turn Rate,Weapon Seeker Tonnage Structure Formula,Weapon Seeker Defense Modifier Formula
Beam: Weapon Beam Burn Color, Weapon Beam Duration, Weapon Beam Speed
Point-Defense: any of the above.

Or just let the user select one of the groups manually..