Weapon not shown in character's hands

Issue Type (Required):

Visual

Issue Description (Required):

On the mission countdown screen the weapon isn’t shown in the character’s hand.
I never had this until the Expeditions update but I think this bug existed a long time ago, so maybe it is some kind of regression.
I attached a picture of my Zealot with a Relic Blade to show how it looks. I also have this issue with a Thunder Hammer.

Steps to Reproduce (Required):

Load the mission countdown screen and see if the weapon is rendered in the character’s hand. I had this with Zealot + Relic Blade and Zealot + Thunder Hammer. I can’t say out of my memory if other classes and loadouts have this issue too.
But I remember that other people who joined that countdown screen after me didn’t have that issue.

[PC] Do You Use Mods? (Optional):

Yes, but I haven’t tried disabling them

Reproduction Rate (Required):

Constant (100%)

Platform (Required):

PC - Steam

Upload Supporting Evidence (Optional):