I'm happy with how it is for one main reason: 20y range. God I hate playing the other 3 tanks and feeling gimped by those 5y!

My only gripe with Onslaught is really just a small gripe about the job at the moment-- it needs another oGCD. Just needs that extra APM boost imo. Onslaught would fit that slot if it were dps positive. Another Ability would do the trick as well.