Hey All,
This has been mentioned before, but it's sort of lost in the threads I think, so thought I'd reaffirm this, to the people that are having major problems with their champions being under-powered compared to squads,companies, etc..
It's not perfect, but it helps, the key word here is "Jewelry" I noticed, you can put on as much jewelry without any limitations, and while it may be expenesive towards the end, money shouldn't really matter as much mid-late game anyway, so this could be totally doable. Basically, you can buy the same amulets, rings, over and over again, and all those items stack on your champions, so eventually you can have a chaacter on par with Squads, Companies etc..
It's not a great system, and some may be feel it's cheating which it probably I guess (but I haven't heard that this is a bug honestly), but at least it'll give your champions a fighting chance against those armies, and makes them truly feel like Champions. Well, hope this info helps you if you didn't already know, lol.