I'm no MNK master, but I played with it a bit through HW as I found it to be more enjoyable to play compared to other DPS. But 4.0 is looking to be no fun. I was hoping they would change and expand on the chakra system. Make it so you earn it through the general course of a fight, instead of hitting a button for any few seconds of off time you have. And maybe having more abilities to use through it. Or something more interesting then "Here's a CD that nets you some stacks while fighting".