In a new playthrough I used the ‘cheat’ to set Fall in my game. Its currently on one of the farming plots of NE Cahaya.
Put down and filled the candy bucket. Got the dialog explaining how it works.
Three days / nights now. and absolutely no one has come by! I tried emptying, moving, and re-filling the bucket but no one comes.
I should mention that in a previous play through with an apartment in Dowon I had zero issues and collected just about everything!