Hi @Sebastian_Del_Grosso, welcome to the Asana Community Forum!
We have recently implemented a daily summary inbox notification that consolidates all tasks due today in one notification. It’s not possible to revert this update but thanks for sharing your feedback and use case with us. As a workaround you sort your My Tasks list by Due date and action your feedback from this list. You will be able to set new due dates and mark them complete.
You can find more details about this update in our announcement below:
I hope this helps! Let me know if you have any other questions 