La furtivité est confirmée pour les agents impériaux, cf le site qui a publié l'interview de Jake Neri. Outre l'interview ils ont pu assister à une démo, dans laquelle on pouvait voir le camouflage optique en action:
"Thankfully the demo didn’t end there. The room the Agent was navigating gave way to catwalks without any form of cover. These catwalks connected elevated platforms, each being patrolled by a single mob. Daniel then revealed the “Stealth Belt”, an ability that causes the Imperial agent to turn invisible, allowing her to get from one platform to the next without drawing fire from the guards.
The “Stealth Belt”, in its current form, resembles the stealth seen in other MMOs, such as World of Warcraft. The Agent assumed a “sneaky” pose, turned translucent, and moved forward at a reduced speed. This ability was not timed and could be toggled on and off, with a short cooldown before being reactivated. It appeared that it was only able to be activated while out of combat, but that was never explicitly said. It should be noted that the “Stealth Belt” is not an actual equipable item, it is simply the name of the stealth ability."
http://darthhater.com/2009/11/14/imp...ugh/#more-4476