With this build you shouldn't have trouble staying invisible constantly as long as you have a source of energy. I have included [Rapid Resilience] to try to mitigate any stray statuses that get picked up.

Since the build destroys [Loki]'s ability range and strength, I recommend replacing Radial Disarm with something that doesn't depend too much on ability strength. Fire Walker, Mind Control, Lull, Toxic Elemental Ward, Dispensary, Well of Life, or Roar seem to have potential synergy with the build.