Yes.
The Rogues have some of the best personalities of the DC Universe. I'd be pretty bummed if they turn him into mere thugs with big guns.
When I was referring to depth, I was referring to motivation and origin, not personality.
And, I think their personalities will shine through in any well written movie without having to go out of your way. Their personalities are as obvious as their costumes and powers. The way they talk, plot, argue, fight, etc.
(finally I have areason to use that guy!) They had to fight hard to get that costume. And for that I respect it. 