See, the headline's because they took the photos from the artist and put them up so you could see them... *coughs*... anyway...
From the preview:
Today is a WIP-day!! To the delight of your eyes, we show you how it has developed the work on the cover of Nova Aetas!
and More! Ludus Magnus studio website is on air, we'll share rules, tales and content on our page. Look for our download area, we'll publish docs and content for you.