So here's an interesting "what if" in relating to saves and DLC:
- User 1 has a physical copy of a game, and buys the DLC for it (say, Zelda: Breath of the Wild).
- User 2 plays the same game on the switch, and is able to play with DLC due to User 1 owning the DLC on their account.
- User 1 then TRANSFERS their save data and (more importantly) their purchases to a different Nintendo Switch, which includes the previously mentioned DLC.
What happens to User 2's Save Data? Do they keep all the DLC? Or will they no longer have access to the file? Will the DLC exclusive items simply vanish? I ask this, as this is the exact situation I'm in with my girlfriend. I'm afraid that if I transfer my profile from her Switch to mine, she might lose her Zelda save data due to the DLC being attached to my profile.