Dristaff is your best, so far. He's a little bit plain, but for a merchant-themed CaS, everything works nicely. This is a design that can move forward to a more complete stage. Kristoff isn't too bad, either, though, in my opinion, he didn't come out as good as Dristaff.
In general, assuming you adjust saturation (not trying to be condescending, I really can't gauge saturation as well as other people on this forum), you've got some problems with color choice. When you think of a color scheme, you usually want to pick one color that grabs peoples' attention and runs the show (two, in rare cases), then subdue the other colors such that they support your main and/or secondary colors. This is one reason Dristaff works. His blue coat jumps out first, while the other colors are earthy tones that let the coat stand out. Now, look at Armored Endgel. The green hair, red armor with intricate designs, blue robe, and patterned pants are all vying for attention and it leads to a mess.
For your other SCV CaS, there are also some questionable choices. Why those colors/patterns on Oranger's pants and Claudius' shorts? They make them look like pajamas. As far as color choice goes, Claudius and Drak could be improved. The light lime green shirt under the leather armor seems a random choice. The silver and gold on the hauberk should be replaced by darker colors that would go well with the dark red armor. Normal clothes Endgel is very plain and, again, odd color choice on the purple pants and coat. Soahd and Aneria are alright, but could still use some work to really make these designs unique.
I can tell you're listening to criticisms in this thread and taking them very well, which is great. You've improved somewhat since your SCIV designs, so you're headed in the right direction.