Not sure if I should add to this or create a new report but I'm having a similar issue. I was on 1.11.3 working on a world. I didn't save and quit and just suspended my Switch as I wasn't changing worlds or even games. When my Switch told be to update I went back into the game to save and quit my world. That's when it froze on me and I closed the game through the Switch OS. I applied the 1.11.4 update and tried to go back into the same world to continue my projoect and that's when I discovered three days of work was gone. Meaning no auto saves applied. Now I've tried other worlds and this save and quit problem happens. Not all the time but it does happen.
Not sure if I should add to this or create a new report but I'm having a similar issue. I was on 1.11.3 working on a world. I didn't save and quit and just suspended my Switch as I wasn't changing worlds or even games. When my Switch told be to update I went back into the game to save and quit my world. That's when it froze on me and I closed the game through the Switch OS. I applied the 1.11.4 update and tried to go back into the same world to continue my projoect and that's when I discovered three days of work was gone. Meaning no auto saves applied. Now I've tried other worlds and this save and quit problem happens. Not all the time but it does happen.