Let's come to dance the Dance Of Death!
Req: Brute 2
Two level trait
Effects: Each level gives you +3 to melee accuracy and improves your melee defence by *2
It is based on my experience with AoB- waht kills you most is not getting shot down, but being meleed to death due to stupid luck (50% hit chance with chainsaw + hell knight + RNG 'love' = dead meat). So, what this trait does is giving you SERIOUS edge in melee combat, contrary to brute, which bonus, being awesome early on becomes much less useful later on, after getting the chainsaw. With that, Brute 2 and Berserker, you can easily reap through anything in melee, but still, those two levels could be spend on defensive traits, which are very important, so it does not seem overpowered, at least to me.