Dont you guys realize there is no app

Its not the update you dont like, the app redirects you to the NHL app which now has all the teams included. Whichever team you had an app before is now selected as your favorite in the settings on the NHL app. So just delete the app unless you prefer to touch the Ducks logo to get to the NHL app instead of the NHL logo. All you have on on your phone is an icon. The Ducks app doesnt actually exist.

JFeiner about Anaheim Ducks Official Mobile App, v17.0.0