The main issue with MNK right now imo is the slowdown and RNG so I love your changes. Would make MNK much more enjoyable to play then it is right now. I'd tack back on the return of touch of death and fracture while making demolish 21 seconds again too, though the devs really seem to hate dots now...
Unfortunately since its fairly obvious the dev team doesn't care about MNK I'd expect zero changes again in 4.2. At best they'd give MNK something pointless, like a 10 potency buff to steel peak.
