We regularly have multiple dependent tasks that need to occur on the same day (e.g. coordinating final tasks as a deadline looms). But if we have Gantt auto-rescheduling turned on, then the dependent tasks do not respect the 0-days setting between the same-day tasks (instead each dependent task gets moved one day later than the previous one). This makes Gantt auto-scheduling feature dangerous for us to use since it could inadvertently alter the final project deadline milestone, etc.