I think a warning in the chat whenever Auto Deconstruct removes the last drill could be useful. This would inform players that an ore patch has been depleted so that they can begin cleanup (remove remaining belts, power poles, beacons, train stations etc.), and that it might be necessary to start planning the next mining patch. This way, Auto Deconstruct could serve as a poor man's YARM, without the UPS penalty that YARM incurs.
