I don't see your guys' reasoning behind this. Sure, Outrage is very powerful, but it's very easy to counter, since they get locked on in the move. I don't think they should adjust it at all, I have no problems with it.
The reason you don't have much trouble with it, at least right now, is because Salamence and Garchomp are in Ubers. And arguably they wouldn't even be Uber if Outrage wasn't so powerful. Outrage is terribly strong, same with Draco Meteor (although a bit less because the pseudo legend Dragons have higher attack).