Suggested Monk Changes:

[CoffeeBean]

A) If possible, move Ki strike +1 to level 6, Empty body to level 10, and Quivering palm at 11

Ki Strike +1

This becomes useless after finding a +1 glove or having a caster use Magic weapon the monk. The worst thing this could do at level 6 is let a monk strike through ghostly visage. 

Empty Body 

A fitting reward for getting to level 10, while it seems perhaps a little strong at first glance, the duration is only 1 round per level, so you only get concealment for about a minute at most. Additionally, blind fight halves this into 25%. 

Quivering Palm

Past level 10 is app territory, so why not provide monks who make it this far with a 1/day instant death attack? Wizards, Druids, and Clerics all have instant kill spells at earlier or equal levels after all. 

B) Add some additional effects provided by the feat wholeness of body

Let wholeness of body provide 2 rounds of lesser sanctuary DC: 10 + level/2 + Wis mod base 

-or-

Let wholeness of body cast remove poison on monk