Todoist didn't save my changes
Something fishy just occurred in my account. I was changing dates of my tasks, which had a due date that already past and I added omse new priorities to tasks. After doing this for 3 minutes on around 10 tasks, all of a sudden my changes reverted to some point back in time.
Might it be that there is an issue with sending the changes to your server? I had constantly internet connection, so I wasnt offline while I was editing.