Ok so, I know it's not a big deal but I felt like posting about this, since it's been there for a while now.
First of all, this bug does not affect the game, merely the visuals.
When wielding a Primary or Secondary weapon (not Dual-wield either), and you quick melee with a Glaive-type weapon in your Melee slot, the weapon comes out sheathed (i.e in their teeny tiny form) as per this picture.
When it should be like this:
I tested this with multiple weapons and peopl