Part of what makes gacha games compelling (and sometimes annoying) is their grind. You’re always supposed to be advancing something in these games, meaning you need to be checking in on your progress once or multiple times a day to make sure you’re progressing at an optimal pace.
Something nice about Dragalia Lost is that its daily grind is relatively light compared to similar games. This is to say the specific objectives given to you every day aren’t something that takes a huge time investment. That said though, there’s quite a few tasks you should be doing every day to advance your progress, even though they aren’t daily quests. See below: