The following was also updated to the site as well-
A new silhouette was added (as above), but is easily assumed to be Laila from the second preview video.
Another character was added:
The mysterious swordsman working alongside Zext. He wears white and gold armor and has a mask covering his face. He acts to stand in Nayuta and Signa’s way with the use of his large blade.
A garden found in the center of Lost Heaven. A conspicuously large tower reaches for the sky from the garden, and within the center, two coffins can be found.