Can the reset time for the daily challenges be changed to midnight based on your location. Where I am in EST the challenges restart late at 1 am the next day.
Why does it matter? You have 24 hours for all of them, either way.
You can do every strike tower at 5am or at 3pm, one day or the next. Up to you.
Because if you want to start the daily challenges early, as it stands, you have to be awake later. For example opening free daily incubators only counts to the daily challenges (open 6 incubators) once the challenge has refreshed.