Update: Reworked Research System
The research system proposed for the Nation Folders concept has been reworked to streamline the gameplay and prevent unnecessary complications.
The old system for research, where shared research required a checkbox has been removed in favor of a simpler, more intuitive “Shared Research” concept.
Thanks to @Noveos_Republic for bringing up the issue with the old research system
The Old “Divided Research” System
Spoiler
The Checkbox System functions in much the same way as individual trees would, letting each vehicle of a nation research vehicles from that same nation. So (for example) an Italian tank would research vehicles within the Italian tank research tab, while a Hungarian tank would research vehicles in the Hungarian tank research tab.
Using a Checkbox, a set nation can be selected to receive the total earned RP for that vehicle type. Meaning once the checkbox is ticked all research goes to the selected vehicle in the nation the checkbox was ticked in.
The issue here is that the default setting splits research and requires further input to reach the games current shared research, which is not very intuitive and will make the grind feel slower due to the divided research. Without selecting a Checkbox, RP earned with vehicles from “completed” nations would also be wasted, even if there is still vehicles from foldered nations to research.
The New “Shared Research” System
With shared research, the separate foldered nations function as one in terms of research. For each branch of Army, Helicopters, Aviation, Coastal and Bluewater, one research goal is selected across all nations that will be researched with all vehicles of the same branch used in a battle.
To make navigation easier and help players keep track of their selected research goal within another foldered nation it is displayed in the top right, next to the search bar. Here you could on a quick glance see the current selected vehicle to research, the necessary RP left to complete it and the nation it is from.
