Tasks disappear when not completed and rolled over to the next day

When tasks are not completed during a day, the behaviour would be that they are moved to the overdue bucket, also still indicating what their last due-date was.

After one of the recent updates this seems to not happen anymore, resulting in tasks getting lost as they are also not easily to find back anymore in e.g. the task inbox.

This is quite a critical bug and it would be nice if this can be fixed on a short term.