JezuzLizard this post with the scripting reply is something i looked at about a year ago trying to figure out a fix and you just reminded me of it
https://www.ugx-mods.com/forum/scripting/11/how-to-fix-wunderwaffe-glitch/11621/

JezuzLizard THANK YOU

Chase if this is intentional why doesnt this happen on shi no numa? and if it were intentional why wouldn't they remove the jug icon and allow you to repurchase jug if you encounter this?

The bug on Der Riese in which the player shocks himself with the wunderwaffe DG-2 and has juggernaug causes the player to become a one hit down instead of 3 was never fixed in the base game world at war so it'd be very cool if the plutonium developers fixed this.

a dedicated fov slider that goes up to 120 would be nice