Challenger Conquerer skin line direction and confusion

Since the idea of challenger skin line was dismissed in favor of a fresh new line called conquerer, I've been wondering who is the next champion in the line up. But now that's conquerer. It was stated they might revisit the challenger skin line. But if it's clear that it won't be revisited, for consistency reasons. Why not remake Ahri and Nidalee's Skins into Conquerer? A lot of players enjoy the skins as is yes, but it would make more sense. Karma's new skin is amazing, armor and particles. Why doesn't Ahri and Nidalee receive the same? There was a lot discussion around both champions when the skin was originally designed. So the same would naturally happen again. But its worth the effort, especially with the notion just the two have their own line. Which makes them more desirable if anything.. Which isn't the problem. One idea from dauntless to challenger to conquerer. So keep them consistent? I don't even think a complete overhaul would be needed for Ahri and Nidalee. Color changes to their particles to match Karma's, so color changes for their in game models and splash. And if work on the two isn't going to happen. Can challenger Ahri receive a splash update similar to championship riven? For the same purposes that was given to Riven's? I suppose the same should happen to Zed and Nidalee?