[Autumn]

You can 2 hand it, it's got a stun proc, and it's got high critical damage because it's an axe, I disagree entirely.

And considering how strong of a status effect stun is, I'd rather see stun change, than up it's chance even more, stun is already a game-changing status effect, 1 in 5 is still not fair considering what it is, especially if you were to pair it up with knockdown, infact I'd compare it to a vorpal strike now, its a on-crit proc that could change a fight completely which essentially both have just about the same chance.

I suppose I could see it being raised to be about 85% STR or 90% STR though, but there's always weapons that need better scalings.