So it turns out the the K-Drive speed mods don't stack. So if you just have the +base speed mod on and not the boost one, boosting actually slows you down (because the base speed is higher then the boost speed). I'm hoping this is a bug.
He's an invulnerability frame. Chuck Rage/hunter adrenaline on and use his 2. That's all I use him for.Taking a break from farming and leveling a bunch of low level frames. Wukong is really... boring.