Latest versions don't use Cloud Save anymore. They've been changed to Cross Progression.
https://support.cdprojektred.com/en/witcher-3/nintendo-switch/sp-technical/issue/2431/how-to-use-cross-progression-2#:~:text=Make%20sure%20your%20version%20of,will%20be%20enabled%20by%20default.
Hi, I've actually found out why the main menu is different. It seems like you forgot to convert the tga textures to tpc, so the mod textures get overridden by the original textures.
Download 'Health Regen Options 1.31A' from: https://www.nexusmods.com/witcher3/mods/955?tab=files
Extract the 'gameplay' folder from the 'blob0.bundle', copy and replace the folder from my mod pack.
Instructions to extract are at the first page of this thread.
Tried using the files from Switch, and when trying to install Unfinished Business it says that the 'chitin.key' file is missing a resource.
ERROR locating resource for 'APPEND'
Resource [STATE.IDS] not found in KEY file:
[./chitin.key]
Stopping installation because of error.
Don't think it's possible to add on new ones, as there is no "Documents" folder on the Switch. Normally on PC there's a "portraits" folder within the save folder for adding custom portraits.
for pc to switch, you can just restore the pc save to the switch using jksv. the switch will auto-convert it. for switch to pc however, please refer to this post: