I took down radar at a field, said it would be down for 30 minutes... then I went after the road convoy... and for each truck it said it added .9 minutes to 10 objects at the field.
Yet, the radar downtime did not increase.
What are the ten objects that the road convoy added downtime to and why was the radar not one of them?

(1)
Use the damage list to figure it out....and it also said the road convoy would be down for 600 minutes (10 hours).

I made a 2nd sortie and went straight for the convoy again... it said the same thing except now 12 objects had their time increased by 0.9 minutes. This time the remaining downtime for the radar did increase from 24 to about 27 minutes.
I think the 600 minutes is a bug and maybe is suppose to be 600 seconds / 10 minutes? (2)
Yes, it's a bug.Also I don't understand how it decides whether to increase radar downtime... why did it not increase it on my first sortie, but did on the second? (3)
Use the damage list to see if radar was included on the first run.How does it decide how many objects (10 and 12) to include in increasing downtime? (4)
Based on what is grey in the damage list Is it all objects that are resupped by the convoy which are down at a field? (5)
Yes, other than hangars.Also, if I take radar down, and then camp by a convoy road and keep killing the convoy... would radar stay down until I stop killing the convoys since every time I kill a convoy it adds down time? (6)
Yes.Six questions (I numberred them)... am trying to understand this.