Heres the build I run at the moment, let me know what you think, it has 11 CC and can be perma chained if timed correctly : http://arche-base.com/builds/35659-Shroudmaster_Beast_Mode#5.2.8/CaEJjkgjba1

Hmm you could try this to be a disabler, this still isnt my idea of a perfect version either for fighting but would be a start if you want to just disable: http://arche-base.com/builds/generator#5.8.2/zGl1zbEJAkg
The build idea you have is good but just seems a bit loose for disabling and in spots you might stand still for too long in places for enemy to disable you.

NOTE: Adapted to level 50 on September 27, 2014