You've been had!!!
Edit: You haven't been had...
I suppose off host (Cloak glitches) or after doing devices (also, decloaking after full duration for whatever reason) it would be nice.
I still prefer Cyclonics or Adrenaline Module on all my Infiltrators except the Shadow (Power Amps or Shield Power Cells...sometimes Adrenaline Module) though. Maybe the Huntress too, but I'm more about getting in the rippas face and shooting them with Warp ammo (after DC/Warp, naturally...and with a Shotgun), so I prefer to be more mobile/have more shields barriers anyway.
*sigh* Man, how much more awesome would the Huntress be if she had a normal cloak! Priming enemies and shooting them with Warp ammo with cloaked weapon damage bonuses?!?
Yes please!