Is there not a way to repair an immobilized tank from a completed Mission? I carry all kinds of tools and materials in my vehicle for repairs but when we take out a tank we end up having to tow it at a very slow speed because there is no repair option. We use to tow them to the nearest gas station and repair it but that is not an option anymore.
If the tanks stayed through restart before after repairing at gas station you may still be able to use a repair truck which at this point you can still buy in the vehicle trader. Otherwise I do not think there is a way to repair at this time.
"an imperfect plan implemented immediately and violently will always succeed better than a perfect plan"