I plan my tasks in one hour chunks (with some flexibility as far as what hour of the day I'll work on them). It would be nice to have a mix of the Kanban feature and the time estimate feature that allows estimates per assignee. So, for example, instead of setting a time estimate per assignee, the function would be assigning a day for each chunk of a project. And the Kanban-like functionality would allow me to drag and drop the order the order of project chunks throughout the day.
