Sync duplicates events; In-widget removal of events broken

When I opened the edit window, it suggested syncing to iCloud. I chose to sync, and then it said that the events I have locally are missing in the iCloud and asked whether I want to add them to iCloud. I chose yes, but it duplicated all my events. So I tried to delete the duplicate items, but when I tried to delete item A, it asked whether I’m deleting item B (one with different title and date), then crashed.

Also, I found that I cannot delete events by clicking the red minus button in the widget in the new version. I can still delete them after clicking the gear icon, but it takes two more clicks than before. (clicking the gear and closing the Edit window.)

I reported the bugs to the developer, but have not heard back in more than a week. In conclusion, I expected a lot for this update, but was sadly disappointed.

aResearcher about Countdowns - with Widget