“Not a bad start but you have work to do to bring it up to Wunderlist's level.
1. I had the usual import problems (stuck on 0/37 and the swirly wheel), gave up and closed the browser importer, closed ToDo, reopened ToDo and the imported to dos were there! There are no nested lists yet so all lists had been imported to a single level. That wont do for me - too many lists.
2. When I try to reorder the lists with drag and drop, the app crashes (Win 10 1607).
3. I expect I'll keep running with Wunderlist for now and try ToDo again once you've done a bit more dev. By then my WL data will be quite different. Can you add an option in the import to wipe the (old) destination data before importing? I dont fancy doing it manually.”