Change the roll to 10m? That a joke?. All gap closers can reach an op even with double roll so that is just badly thought out. Also The roll is an operatives main def cool down, Look at it this way Mercs and sorcs have a range of 30m is it?? or 35m??. and the roll does a max of 24m with 2 rolls. Still in range, Sins and PTS well sins have stealth and force speed, Oh as do sorcs and mercs aswell. And as for warriors well they have their leap and maras have their predation. PTS have their walk the line, Snipers well they are a stationary target mostly anyway. Nearly all classes have the tools to deal with a scoundrel/op. Also bubble stun is fine their is no issue their either your ideas are flawed beyond reason.