We also know that it's important to communicate the duties to the team - you don't want people turning up to the game without the oranges! So teamstuff, like most things, tries to make your life easier - we'll remind the players and parents on your behalf.
We will send emails, and create push notifications too - making sure that the right people know which duty they're assigned to. Both of these will go out the day before the game. That way - there's no excuses when they turn up to the game!
So take a look under the duties section on your team setup on the web, and especially looking for the following section;
As you can see - you can turn on / off the duty reminder emails, as well as duty reminder push notifications for those team members with the app installed.