TL;DR
Damaged items should be automatically repaired once they enter logistical networkWhy?
- Currently, there's no way to repair them remotely as there's no way to tell robots to deploy an exact item
- Damaged miners & pumpjacks can only be repaired if placed on a resource node, which there might be none nearby
- Robots do already heal any damage upon reaching roboport, personal or not
- Damaged items can stack only with damaged items, which can break logistical trains conditions. No more wonder why the train never departing
- For the automation purpose, these items are indistinguishable from the normal, undamaged items
Yep. Logistical train
See Also
Edit: Attachments disappeared & reuploaded
Edit #2: Added "See Also"