On a whim, decided to wander through the various map models. You never know what you'll find!
Unreleased weapon drop models. Thanks Raujinn, for texturing them! Twin Machinegun, Wand, Twin Dagger, Double Saber, Knuckle.
Cake shop (thanks to Raujinn again for texturing):
Third Code:Collect item (Thanks Raujinn for texturing!) (As in, for the "pick up items and throw in teleporter" version; there's this egg, the insect fossil, and the rare mineral sample)
Gun emplacement (Thanks Vashyron for texturing!)
Potentially more to be posted here, heh. Depends what's found. So far, I know I've seen several fossilized Dark Ragne components (for Lillipa?), multiple crates for cake, and various other odds and ends.
EDIT: Curious what that rod in the story will look like when it's repaired?

This isn't the actual weapon, it's the textures applied to a
similar one that already exists, but it's pretty close. The
story one has the "petals" still closed.
As usual, thanks Raujinn for the texturing.