I just realized that If you start a new game after you downloaded the latest patch you will see that apparently
all weapon strength requirements have been lowered 2 points so this means in a post patch new game if you have a level 6 strength you can now use the Anti-Material Rifle, Light Machinegun, Heavy Incinerator, Oh, Baby!, Tesla Beaton Prototype, Plasma Caster, Gatling Laser, Mercy, Grenade Machinegun, Fatman, so on and so forth. The significance of this should be obvious so you can come to your own conclusions.
Anyways, I've never seen this mentioned so I thought I'd bring it up.