Convoy Boxes
I have not played a version with the convoy boxes yet but I like the idea. It pulls conflict into the oceans, cool, but…
I think this map has too many of them especially for the British.
I am assuming that the boxes are use in some part to augment the “off map†resources of the nations for these smaller theater games. So adding all of them from both games into one map is a bit over kill.
My suggestions:
Britain (Remove 3 boxes)
Remove the top British box off the coast of Spain. Move the American box of the coast of the Eastern US forward to the newly vacated spot.
Remove the British box off the coast of West Africa.
Remove the British Box off the coast of Madagascar.
Japan (Possibility remove 1 box)
Move the Northern 2 boxes out away from the VCs, especially the box that touches the sea zone adjacent to Japan.
Maybe even remove the center box altogether.
America
Move the American box of the coast of the Eastern US forward to the newly vacated (British) spot.
Move the box near Alaska further away from the US’s western cost.
(I also think the IPCs for some of these boxes are way too high, but that is for another discussion.)