As for now, a normal defuser gets the slow rating. Some people use a machanic card. However, the “machanic” doesn’t get a preference on a defuse, EVEN THOUGH they are quicker. You need to communicate that the other needs to stop, in order to make it go faster. #Logic.
Currently: Engineer > Machanic (Augment) > Normal.
How it should go: Engineer > Machanic OR Normal.