Onslaught should get buffed.
Pretty straight forward a buff, and I know there has been multiple threads already about it but i dont want them to give warrior the copy-paste dash like other tanks have.
Onslaught has its problem, the problem lies down to the cost of the ability per potency used on it. It is pretty much not useful outside of IR.
Since warrior is one of the lowest DPS tanks in the game, it is a great opportunity to make onslaught more useful and interesting thing to use and give WAR slight dps buff overall.
How about giving it a combo potency after using Tomahawk, Upheaval and Fell Cleave?
You use one of those skills, and you gain increased potency on Onslaught.
The potency increase should be big enough so it will be more worth per gauge spend, something in the middle between upheaval and fell cleave.
Its base damage is 100 potency and additional combo potency should be set at 150 giving it total 250 potency if used in combo with one of the three above.
Tomahawk giving it combo potency will make it worth to use it from distance as real utility gap closer, and combo with upheaval and fell cleave will make it useful in melee distance as well.
Warrior DPS has been increased, it got a little more interesting to play too, the thing is possible to make because GNB has similar GCD > oGCD combo mechanic too.
Please give it a look SE.