Adventure Plates Inconsistently Render Character

Date & Time: 2022/05/16 17:38 PDT
Frequency: Very frequent
World name: Cactuar
Character name: Raven Noire
Retainer name: N/A
NPC name: N/A
Monster name: N/A
Class/Level: BLM 90
Party or solo: Solo
In-game time: 10:07
Area and coordinates: Shirogane Medium house, (6.0, 6.1)
Housing: Plot 54, 21st Ward
Steps:
1. Create a portrait with easily identifiable positioning. In my case I am midway through a Slap animation with the hand passing near the camera (screenshots below)
2. Apply to adventure plate, and view adventure plate. Observe positioning of features.
3. Close and reopen the adventure plate. This sometimes results in details moving somewhat, though not so noticeably as to provide a meaningful screenshot.
4. Close the adventure plate, adopt a battle stance (tested with black mage), and reopen. This frequently results in positions shifting, possibly resulting in various features (face in my case) being blocked by foreground elements (hand).
5. Close the adventure plate, change the Layout setting of the adventure plate to Mirror (so that the portrait appears on the left side of the plate), save and reopen. This can result in _wildly_ different positioning of features (hand fully blocking my face). Unfortunately while writing this bug report I was unable to replicate the face blocking, as it instead now moves further in the opposite direction.

I would expect the portrait to be permanently fixed in the same output image regardless of the character's current in-game animation or position, as well as the Layout setting on the adventure plate.

Apologies if the screenshots do not show up; I added the links to publicly viewable google drive URLs but they do not appear in the post. As they do not appear, I have also added direct google drive links beneath the IMG tags.

Screenshots:
Intended positioning:
https://drive.google.com/file/d/1_FS...ew?usp=sharing
https://drive.google.com/file/d/1_FS...ew?usp=sharing

Battle stance (black mage):
https://drive.google.com/file/d/1fuW...ew?usp=sharing
https://drive.google.com/file/d/1fuW...ew?usp=sharing
https://drive.google.com/file/d/1eeO...ew?usp=sharing
https://drive.google.com/file/d/1eeO...ew?usp=sharing
https://drive.google.com/file/d/1eh_...ew?usp=sharing
https://drive.google.com/file/d/1eh_...ew?usp=sharing

Mirrored Layout:
https://drive.google.com/file/d/11vH...ew?usp=sharing
https://drive.google.com/file/d/11vH...ew?usp=sharing

Connection Specs
- Type of internet connection/provider: N/A
- Modem maker/model number: N/A

■ PC Specs

-=-=-=-=- System Information -=-=-=-=-
I do not believe this is relevant to this issue
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

Update: I opened the portraits window again to add another, and noticed my portrait has again shifted wildly.

I am now outside my house (that is, in Shirogane) and the portrait has the foreground elements (hand) fully off screen. I have not made any edits to this or any portrait since the original post.

https://drive.google.com/file/d/1Z4z...ew?usp=sharing
https://drive.google.com/file/d/1Z4z...ew?usp=sharing