Switch Divorce (Shane) crashes the game + Shane bug bus schedule + other spouse bug

[NellBaen]

Switch 1.6.9.37
Version number : v 1.6.9 build 37
In game language : English
Single player

Day 4 of Winter, Year 2
My spouse Shane has a strange schedule in the bus area, clipping in the bus and walking randomly in a few directions. He also doesn't sleep in bed at night or disappears from the house.
When I try to divorce him, the game crashes when I go to sleep, the following message appears : "The software was closed because an error occurred"

Few players have the same error; with Shane or some other spouses :
https://forums.stardewvalley.net/threads/vanishing-spouse-glitch.34066/
https://forums.stardewvalley.net/th...le-bus-bug-others-report-other-spouses.34065/
https://forums.stardewvalley.net/threads/divorce-causes-game-to-crash.33936/
https://forums.stardewvalley.net/threads/elliott-is-disappearing-from-the-house.33458/
https://forums.stardewvalley.net/threads/disappearing-spouse.33474/

I will wait for the next event to see if it soft resets Shane and try to divorce him one again.

Does anyone know when there will be a fix for this bug, and if fixing it will save me from having to create a new save?