At least the bug which could break backups might be fixed in canary. I hope there’s a beta before then…
“List of backup timestamps contains duplicates” due to DST change
Recovery from above was also really painful (e.g. patch code, or edit database). A better fix was below:
List of backup timestamps contains duplicates #2857
Possible fix for #2857
Use local time when checking if day is allowed #3528 is a fix in canary for a day-of-week checkbox bug.
The time shift when time type changes is unfixed. Some rather large-sounding work has been proposed, however I’m kind of hoping there’s a rather simple (so less risky) answer, as there was for both others…