The Daily Quest from events should also be linked to from the main Quest page (book icon next to riders…it tells you if there are zeppelin egg token missions, and other quests for gems). It is pretty unintuitive that it currently isn’t a central place for quests.
New players and returning former players would not know to go to the event page and hit the bottom right icon everyday, That daily quest page is also often bugged, so it doesn’t always load right and you’d have to force close the app to fix it. Even if they manage to go there once, if it was bugged they probably won’t go there again. Please fix that bug, and at least link the event quest on the main quest page.