Oh I actually understand your point, definitely can happen but , If i face plant at low level because of it .... I'd still be happier knowing that it's functional. Where as a brute gets fully functional Fury right out of the box :D
A suggestion would be to add additional functionality to Gauntlet, such as just making it a 0 endurance toggle or maybe have it proc a very short and small Defense buff (like .5% for each hit, assuming limit is still 5 targets max, you get 2.5% def for about 1.5 secs or something ) for each mob that gets gauntleted and it just wouldn't stack passed that and would be unenhanceable.
I'm just saying , if they have an inherent like every other Archetype it would be nice if it was useful at that low level.