So I found a different problem in your save file, and I fixed it internally ^_^ So it will be available in next patch. Again thanks for the save file =)

I can't replicate, but I added some safe checks that should help = ) If it happens again, a log file would help a lot (and a save file even more ^^)

Hello = ) It's fixed internally, it will be available in the next public patch ^^ Thanks for your report !