Ardboyz are in an awkward spot indeed. Back in WHFB, they were the biggest and baddest, and their role reversal of essentially being Ironjaw cosplayers is hilarious. Their models sadly are very much products of their time, forced into same-y poses, squat, blocky. Much of that stems from being a too-literal translation of the previous metal models.
In fact many of the older Black Orc characters look like what I personally would prefer modern Ardboyz looked similar to, think Grimgor, Facebasha, the Big Bosses. These were permitted more refined poses and a level of detail not available in that plastic kit of limited scope.