My brother and I were talking about the lack of unique armor sets in this game and he ended up getting an idea.

What if depending on your faction, you could get faction specific armor as a reward so you can look similar to the faction you represent despite the hero you play? It does sound like a bunch of hard work but I could imagine a few sets that dedicate their visuals to that specific faction. That way people would be much more tempted to remain loyal to a faction and can bear the same armor as the ones they ally themselves with. I dunno I just think it would be cool for some heroes. I really like the Knights armor aesthetic and such and think it would promote much more visual diversity among heroes.

Just an idea to throw out there.