Hello,
We highly need to have sub-duedate or sub-reminders within a card.
For example, my project has a due date on January 31st
But before that, I need to send graphic materials to a customer, say on January 15th.
I should be able to define a due date for a specific task within a card. We use checklists inside a card. I'm obliged to maintain a todolist in another tool, and that's a shame for a Project Management tool like trello. Very disappointed on that. Do you plan to add this capability? Is it already available and I missed something?