A few major issues: 1. The addition of sections in projects is nice, but not useful if they only appear in project view but not filters. 2. The sections cannot be reordered to appear at the top of a list, the can only be at the end of a task list. 3. In filtered view, pulling subtasks out of their parent task or non-completable tasks is ludicrous. Duplicating them like that is silly at best.