I think one aspect of the game that has really started to fall behind is the value of maintaining control of certain areas of the map. Currently there are few materials that are only available in one area that are actually worth something. One area that could be really improved is by splitting available resources specifically into certain areas that would be considered "end game" materials.
For example:
Northeast: Tephra
Southwest: Pansar Carapace
South: Jungle mats
What is needed:
West: Needs something to separate it though the illusionist is honestly good enough temporarily
Northwest: Hyllspeia needs love
East (Toxai valley)
Southeast: Zero reason to go down there other than to go down to the jungle.
For example:
Northeast: Tephra
Southwest: Pansar Carapace
South: Jungle mats
What is needed:
West: Needs something to separate it though the illusionist is honestly good enough temporarily
Northwest: Hyllspeia needs love
East (Toxai valley)
Southeast: Zero reason to go down there other than to go down to the jungle.