While I don't think either of them are OP or unbalancing, I do think that the Luci is a bit too cheap.
On the other hand, I'm very disappointed with it's secondary fire. I think it should either be improved or removed (

,

) because no one's using it.
I have some ideas, which I said somewhere b4, to give it a longer delay, but to fire
three of the small projectiles, which would behave similarly to the MOD-3 Rocket launcher from the original FEAR (fly in a kinda spiral, not pinpoint accuracy).
That would actually have me
using secondary fire.