New Tristana Splash Art?

With the release of we see that all the old splash arts were updated when the changes went live.

I remember seeing updated splash art for all of skins when her visual update was announced. I remember scrolling down a post made by Riot which had the new Classic splash along with updated splashes for her other skins(Riot girl, Ernest elf, Guerilla etc.) I tried looking up the post with the images but could only find an image with all the updated model art.

Just wondering if those splash arts will ever go live, or why they didn't go live when the VU was released. As someone who owns some of her older skins, I would like to see the splash art updated to reflect the model art.

IronStylus made the "Art Notes" on the update maybe he knows why these changes never went live.