I’m using Nutmeg and tutor v14.01
I’ve been trying to find a solution for a few days but couldn’t find one.
The times for course release are based on the time settings of the studio server. They are controlled by the TIME_ZONE setting.
I think you should be able to update it via tutor settings: Configuration and customisation — Tutor documentation
I tried the TIME_ZONE setting, it didn’t work.
I found it was hardcoded