Ok, so Wits seem like a good option for a rogue in a character building way, but the stat max/min and math don't reflect this.
As it is, Wits are best on a melee warrior or archer because they can benefit from both the crit and the perception bonus.
Rogues get automatic crits while backstabbing, so the crit stat is quite useless on them.
Perhaps you can give a 50% bonus damage on backstabbing with finesse weapons, and still let crit apply.
This way the stat does not go to waste in a mathematical way, and I can still feel like I am building true to the character.
I think this is a pretty good idea. I also wouldn't mind them adding a bit of crit damage onto wit as its not very appealing of a stat as is. With rage and backstab currently generating automatic crits, getting addition crit% isn't as important of a stat on its own.
