Yeah the flail is such a sick overpowered weapon. My first brute I ever made had it from early on, now she has a ton of other weapons and sadly only ever wins if she decides to pull out the flail lol..
I got me another flail brute, with tornado of blows. Fun to watch, maybe more fun than the thief or bear brutes I got :P
Btw, if anyone got a wolf brute to give away, I'm interested in that