Something I realized last night while playing. Dont go out of your way to collect the resource boxes, it is down right worthless in the total scheme of things. If you need a type of resource for a skill, find the convoy with that resource and get it.
Collecting 50 - 250 resources just does anything when you need to get 7-8 k of a resource, especially when I have some convoys on my map giving 5000 of a resource.,
I am not saying I dont tag it, if it is close to me, but gone are the days of me going floor to floor searching for that one resource box.