Warring Kingdoms Skin suggestion.

Okay, so I've been doing some research and it seems that all the Warring Kingdom Skins have a recall except Warring Kingdoms Xin Zhao and J4. Now I don't know if it's cause they're older skins or wasn't a thought at the time, but as a Xin player I think that maybe they should get a custom recall. Just doesn't seem right to have five skins and only 3 have custom recalls. Just thought i'd share this with the League community. I appreciate you guys reading this.