My main is an level 55 Gunslinger, and my Scoundrel is level 13 or 15 now, so I can't tell. My only imperial character is an level 19 Bounty Hunter.
My Gunslinger has a roll, too. But I hardly ever use it to escape. Maybe I should use it more often ?
How do you not use it? So if you wanna be somewhere like right now, you just slowly walk over there instead of roll?