FoF/FoW/FoE - Change these to be similar to BRD's Ballads in that they increase group damage/movement speed/resistances while up
Forbidden Chakra - Should remove positional requirements after its usage for X seconds.
Mantra - Increase Fist bonus for group by X%

Some new skills for 4.0 I'd like to see.
Chi Blast - A ranged ability like DRG and NIN have
Disarm - A physical damage debuff
Deflect - Enmity reducer

Anything else would be a bonus
Just my thoughts