Galvanized Chamber's effect not applying on Bow-type weapons

[(PSN)GlidxrGaming]

After the Echoes of Zariman update, I've noticed particularly on the Kuva Bramma, Proboscis Cernos, and the Lenz, that Galvanized Chamber will not provide any additional multishot despite passing the kills required to gain it (default Multishot will warrant 2-3 arrows, whereas previously the mod would grant 4-6 arrows with max Galvanized stacks), and in turn mitigating damage for the aforementioned weapons.